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General Data 5

Materials 6

PressureTemperature Ratings 7

CV Coefficients 8Gate Section 9

Globe Section 25

Check Section 30

Technical Data 39

Installation Recommendations 41

Crane also manufactures bronze ball valves iron wafer and lug butterfly valves and bronze gate

globe and check valves Brochures and catalogs are available on request

Index

Iron Valve Selection Guide amp Figure Number Index

Catalog CRANE Pressure Stem BodyTrim BonnetCap End Page No Figure No Class RS or NRS IBBM Al 3Ni 2NR BBTB Clamp Connections Disc

Iron Body Gate Valves - Descriptions and Features on Page 9 10 460 125 NRS IBBM BB THD SW

11 461 125 NRS IBBM BB FLG SW 12 473 125 NRS Al BB FLG

13 464 1 frasl 2 125 RS OSampY IBBM BB THD14 465 1 frasl 2 125 RS OSampY IBBM BB FLG15 475 1 frasl 2 125 RS OSampY Al BB FLG16 488 125150 RS Al - Mall Iron Clamp THD17 488 1 frasl 2 125150 RS Al - Mall Iron Clamp FLG18 490 125150 RS IBBM Mall Iron Clamp THD19 484 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp THD20 485 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp FLG21 486 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp THD22 487 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp FLG23 3E 250 NRS IBBM BB FLG

24 71

frasl 2 E 250 RS OSampY IBBM BB FLGIron Body Globe Valves - Descriptions and Features on Page 25

26 351 125 RS OSampY IBBM BB FLG BRZ 27 21E 250 RS OSampY IBBM BB FLG BRZ 28 254XR 300 RS Al - Mall Iron UB THD Al

Iron Body Angle Valves

29 353 125 RS OSampY IBBM BB FLG BRZ Iron Body Swing Check Valves - Descriptions and Features on Page 30

31 372 125 IBBM BC THD BRZ 32 373 125 IBBM BC FLG BRZ 33 373 1 frasl 2 125 Al BC FLG Iron 34 383 125 woutside IBBM BC FLG BRZ lever amp weight 35 39E 250 IBBM BC FLG BRZ 36 346 1 frasl 2 300 Y-Pattern Al - Mall Iron SC THD Iron

Iron Body Stop Check Valves 37 28E 250 (straight flow) RS OSampY IBBM BB FLG BRZ

38 30E 250 (90deg angle flow) RS OSampY IBBM BB FLG BRZ

NOTE The following valves have been discontinued 465 467 490frac12 1670 1671 14477 7E 373RS 375 14493

Please consult factory for possible substitutions

See back cover for Customer Service information

Iron Valves

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4

GLOBE Crane NIBCO Milwaukee

Class 125 1 T-211-B 502Class 300 SS Trim 212P T-276AP 593A

GATE

Class 125 RS-Thread 428 T-111 148Class 125 NRS-Thread 438 T-113 105Class 125 RS-Solder 1330 S-111 149

Class 125 NRS-Solder 1320 S-113 115

Class 150 Union Bonnet 431UB T-134 1151Class 300 SS Trim 634E T-174-SS 1184

CHECK

Class 125 Thread 37 T-413-BY 509Class 125 Solder 1340 S-413-B 1509Class 300 Swing Check 76E T-473-B 507Class 300 Lift Check 366E ---- ----

BRONZE

IRONGATE Crane NIBCO Milwaukee Powell WalworthClass 125 NRS 461 F-619 F2882 A 1787 W719F

Class 125 OSampY 465 frac12 F-617-0 F2885 A 1793 W726FClass 250 OSampY 7 frac12 E F-667-0 F2894 A 1797 W786F

GLOBE

Class 125 351 F-718-B F2981 A 241 W906F

SWING CHECKClass 125 373 F-918-B F2974 A 559 W928F

STOP CHECK

Class 250 Straight-way Y-Pattern 28E ---- ----- ----- ----Class 250 Angle Y-Pattern 30E F-869-B ----- ----- ----

Cross Reference

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Advanced manufacturing techniques and equipment ongoing engineering research and product developm

skilled craftsman and over 150 years of experience in flow control are behind the quality and dependability into every Crane product

Crane valves are suitable for liquid working pressures specified on catalog pages only when used in hydrinstallations in which shock is absent or negligible The sudden closure of a valve in a hydraulic system causebody of liquid which may be moving at a rate generally in excess of one foot per second to stop instantaneoAs liquids are relatively incompressible the sudden cessation of flow effects a rise in pressure considergreater than the static working pressure This pressure increase is termed ldquoSHOCKrdquo and may in some cabe sufficient to cause valves or piping to fail

Pressure increase due to shock is not dependent upon the working pressure in the system but upon the velat which the liquid is flowing This pressure surge or shock severely limits design velocitiesa fact reaunderstandable if it is remembered that pressure rise resulting from arrest of flow may be as high as 60 pseach foot per second initial velocity For example installations of 100 psi and 1000 psi working pressures

the same initial velocity of 10 feet per second will be subject to the same increase in pressure (approxim600 psi) due to instantaneous closure of a valve

Shock generally prevails in lines equipped with check or quick-closing valves or in lines supplied by reciprocpumps It may also be produced to a lesser degree by rapid closure of gate and globe valves Therefore should be exercised when closing valves installed in liquid lines

Where shock is likely to occur the maximum shock pressure should be added to the working pressure of the lidetermine working pressure of products in the linealso hydraulic installations should be equipped with air chamor other types of shock absorbers to eliminate as much as possible increase in pressure due to shock

Iron valves described in this section meet or exceed the MSS SP-82 MSS SP-70 MSS SP-71 and MSS SPspecifications for testing

The selection of materials for components of Crane valves is based upon expert metallurgical engineefoundry and fabrication knowledge as well as on many years of usage experience Considerations affecmaterials of parts which come in contact with the conveyed fluid include pressure temperature and chemcomposition of the fluid The materials of moving parts that are subject to rubbing contact are selected onbasis of their resistance to wear corrosion seizing or galling and on their frictional characteristics

Utilization of materials to their full capability is assured by the use of stress analysis techniques that incextensive laboratory testing as well as the application of analytical theory Stress levels for all materials uare maintained within the levels established by applicable codes standards and specifications

This catalog shows equivalent metric values to the customary imperial units The ldquosoftrdquo conversion was arrat by following MSS SP-86 guidelines

Illustrations ndash Catalog illustrations are representative of a certain size of each line of product but donecessarily represent all sizes in all details

Material amp Design ndash We reserve the right to institute changes in materials designs dimensions and specificatwithout notice in keeping with our policy of continuing product development

Weights ndash shown are approximate and are not guaranteed They represent the average weight of Crane Vaproducts as made from patterns in use at time weights were compiled

Hydrostatic and Shock Working Pressures

Testing

Materials

Metrication

Illustrations Weights and Material amp Designs

General Data

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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18

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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General Data 5

Materials 6

PressureTemperature Ratings 7

CV Coefficients 8Gate Section 9

Globe Section 25

Check Section 30

Technical Data 39

Installation Recommendations 41

Crane also manufactures bronze ball valves iron wafer and lug butterfly valves and bronze gate

globe and check valves Brochures and catalogs are available on request

Index

Iron Valve Selection Guide amp Figure Number Index

Catalog CRANE Pressure Stem BodyTrim BonnetCap End Page No Figure No Class RS or NRS IBBM Al 3Ni 2NR BBTB Clamp Connections Disc

Iron Body Gate Valves - Descriptions and Features on Page 9 10 460 125 NRS IBBM BB THD SW

11 461 125 NRS IBBM BB FLG SW 12 473 125 NRS Al BB FLG

13 464 1 frasl 2 125 RS OSampY IBBM BB THD14 465 1 frasl 2 125 RS OSampY IBBM BB FLG15 475 1 frasl 2 125 RS OSampY Al BB FLG16 488 125150 RS Al - Mall Iron Clamp THD17 488 1 frasl 2 125150 RS Al - Mall Iron Clamp FLG18 490 125150 RS IBBM Mall Iron Clamp THD19 484 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp THD20 485 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp FLG21 486 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp THD22 487 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp FLG23 3E 250 NRS IBBM BB FLG

24 71

frasl 2 E 250 RS OSampY IBBM BB FLGIron Body Globe Valves - Descriptions and Features on Page 25

26 351 125 RS OSampY IBBM BB FLG BRZ 27 21E 250 RS OSampY IBBM BB FLG BRZ 28 254XR 300 RS Al - Mall Iron UB THD Al

Iron Body Angle Valves

29 353 125 RS OSampY IBBM BB FLG BRZ Iron Body Swing Check Valves - Descriptions and Features on Page 30

31 372 125 IBBM BC THD BRZ 32 373 125 IBBM BC FLG BRZ 33 373 1 frasl 2 125 Al BC FLG Iron 34 383 125 woutside IBBM BC FLG BRZ lever amp weight 35 39E 250 IBBM BC FLG BRZ 36 346 1 frasl 2 300 Y-Pattern Al - Mall Iron SC THD Iron

Iron Body Stop Check Valves 37 28E 250 (straight flow) RS OSampY IBBM BB FLG BRZ

38 30E 250 (90deg angle flow) RS OSampY IBBM BB FLG BRZ

NOTE The following valves have been discontinued 465 467 490frac12 1670 1671 14477 7E 373RS 375 14493

Please consult factory for possible substitutions

See back cover for Customer Service information

Iron Valves

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4

GLOBE Crane NIBCO Milwaukee

Class 125 1 T-211-B 502Class 300 SS Trim 212P T-276AP 593A

GATE

Class 125 RS-Thread 428 T-111 148Class 125 NRS-Thread 438 T-113 105Class 125 RS-Solder 1330 S-111 149

Class 125 NRS-Solder 1320 S-113 115

Class 150 Union Bonnet 431UB T-134 1151Class 300 SS Trim 634E T-174-SS 1184

CHECK

Class 125 Thread 37 T-413-BY 509Class 125 Solder 1340 S-413-B 1509Class 300 Swing Check 76E T-473-B 507Class 300 Lift Check 366E ---- ----

BRONZE

IRONGATE Crane NIBCO Milwaukee Powell WalworthClass 125 NRS 461 F-619 F2882 A 1787 W719F

Class 125 OSampY 465 frac12 F-617-0 F2885 A 1793 W726FClass 250 OSampY 7 frac12 E F-667-0 F2894 A 1797 W786F

GLOBE

Class 125 351 F-718-B F2981 A 241 W906F

SWING CHECKClass 125 373 F-918-B F2974 A 559 W928F

STOP CHECK

Class 250 Straight-way Y-Pattern 28E ---- ----- ----- ----Class 250 Angle Y-Pattern 30E F-869-B ----- ----- ----

Cross Reference

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Advanced manufacturing techniques and equipment ongoing engineering research and product developm

skilled craftsman and over 150 years of experience in flow control are behind the quality and dependability into every Crane product

Crane valves are suitable for liquid working pressures specified on catalog pages only when used in hydrinstallations in which shock is absent or negligible The sudden closure of a valve in a hydraulic system causebody of liquid which may be moving at a rate generally in excess of one foot per second to stop instantaneoAs liquids are relatively incompressible the sudden cessation of flow effects a rise in pressure considergreater than the static working pressure This pressure increase is termed ldquoSHOCKrdquo and may in some cabe sufficient to cause valves or piping to fail

Pressure increase due to shock is not dependent upon the working pressure in the system but upon the velat which the liquid is flowing This pressure surge or shock severely limits design velocitiesa fact reaunderstandable if it is remembered that pressure rise resulting from arrest of flow may be as high as 60 pseach foot per second initial velocity For example installations of 100 psi and 1000 psi working pressures

the same initial velocity of 10 feet per second will be subject to the same increase in pressure (approxim600 psi) due to instantaneous closure of a valve

Shock generally prevails in lines equipped with check or quick-closing valves or in lines supplied by reciprocpumps It may also be produced to a lesser degree by rapid closure of gate and globe valves Therefore should be exercised when closing valves installed in liquid lines

Where shock is likely to occur the maximum shock pressure should be added to the working pressure of the lidetermine working pressure of products in the linealso hydraulic installations should be equipped with air chamor other types of shock absorbers to eliminate as much as possible increase in pressure due to shock

Iron valves described in this section meet or exceed the MSS SP-82 MSS SP-70 MSS SP-71 and MSS SPspecifications for testing

The selection of materials for components of Crane valves is based upon expert metallurgical engineefoundry and fabrication knowledge as well as on many years of usage experience Considerations affecmaterials of parts which come in contact with the conveyed fluid include pressure temperature and chemcomposition of the fluid The materials of moving parts that are subject to rubbing contact are selected onbasis of their resistance to wear corrosion seizing or galling and on their frictional characteristics

Utilization of materials to their full capability is assured by the use of stress analysis techniques that incextensive laboratory testing as well as the application of analytical theory Stress levels for all materials uare maintained within the levels established by applicable codes standards and specifications

This catalog shows equivalent metric values to the customary imperial units The ldquosoftrdquo conversion was arrat by following MSS SP-86 guidelines

Illustrations ndash Catalog illustrations are representative of a certain size of each line of product but donecessarily represent all sizes in all details

Material amp Design ndash We reserve the right to institute changes in materials designs dimensions and specificatwithout notice in keeping with our policy of continuing product development

Weights ndash shown are approximate and are not guaranteed They represent the average weight of Crane Vaproducts as made from patterns in use at time weights were compiled

Hydrostatic and Shock Working Pressures

Testing

Materials

Metrication

Illustrations Weights and Material amp Designs

General Data

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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General Data 5

Materials 6

PressureTemperature Ratings 7

CV Coefficients 8Gate Section 9

Globe Section 25

Check Section 30

Technical Data 39

Installation Recommendations 41

Crane also manufactures bronze ball valves iron wafer and lug butterfly valves and bronze gate

globe and check valves Brochures and catalogs are available on request

Index

Iron Valve Selection Guide amp Figure Number Index

Catalog CRANE Pressure Stem BodyTrim BonnetCap End Page No Figure No Class RS or NRS IBBM Al 3Ni 2NR BBTB Clamp Connections Disc

Iron Body Gate Valves - Descriptions and Features on Page 9 10 460 125 NRS IBBM BB THD SW

11 461 125 NRS IBBM BB FLG SW 12 473 125 NRS Al BB FLG

13 464 1 frasl 2 125 RS OSampY IBBM BB THD14 465 1 frasl 2 125 RS OSampY IBBM BB FLG15 475 1 frasl 2 125 RS OSampY Al BB FLG16 488 125150 RS Al - Mall Iron Clamp THD17 488 1 frasl 2 125150 RS Al - Mall Iron Clamp FLG18 490 125150 RS IBBM Mall Iron Clamp THD19 484 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp THD20 485 1 frasl 2 125 RS OSampY Al - Mall Iron Clamp FLG21 486 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp THD22 487 1 frasl 2 125 RS OSampY IBBM Mall Iron Clamp FLG23 3E 250 NRS IBBM BB FLG

24 71

frasl 2 E 250 RS OSampY IBBM BB FLGIron Body Globe Valves - Descriptions and Features on Page 25

26 351 125 RS OSampY IBBM BB FLG BRZ 27 21E 250 RS OSampY IBBM BB FLG BRZ 28 254XR 300 RS Al - Mall Iron UB THD Al

Iron Body Angle Valves

29 353 125 RS OSampY IBBM BB FLG BRZ Iron Body Swing Check Valves - Descriptions and Features on Page 30

31 372 125 IBBM BC THD BRZ 32 373 125 IBBM BC FLG BRZ 33 373 1 frasl 2 125 Al BC FLG Iron 34 383 125 woutside IBBM BC FLG BRZ lever amp weight 35 39E 250 IBBM BC FLG BRZ 36 346 1 frasl 2 300 Y-Pattern Al - Mall Iron SC THD Iron

Iron Body Stop Check Valves 37 28E 250 (straight flow) RS OSampY IBBM BB FLG BRZ

38 30E 250 (90deg angle flow) RS OSampY IBBM BB FLG BRZ

NOTE The following valves have been discontinued 465 467 490frac12 1670 1671 14477 7E 373RS 375 14493

Please consult factory for possible substitutions

See back cover for Customer Service information

Iron Valves

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4

GLOBE Crane NIBCO Milwaukee

Class 125 1 T-211-B 502Class 300 SS Trim 212P T-276AP 593A

GATE

Class 125 RS-Thread 428 T-111 148Class 125 NRS-Thread 438 T-113 105Class 125 RS-Solder 1330 S-111 149

Class 125 NRS-Solder 1320 S-113 115

Class 150 Union Bonnet 431UB T-134 1151Class 300 SS Trim 634E T-174-SS 1184

CHECK

Class 125 Thread 37 T-413-BY 509Class 125 Solder 1340 S-413-B 1509Class 300 Swing Check 76E T-473-B 507Class 300 Lift Check 366E ---- ----

BRONZE

IRONGATE Crane NIBCO Milwaukee Powell WalworthClass 125 NRS 461 F-619 F2882 A 1787 W719F

Class 125 OSampY 465 frac12 F-617-0 F2885 A 1793 W726FClass 250 OSampY 7 frac12 E F-667-0 F2894 A 1797 W786F

GLOBE

Class 125 351 F-718-B F2981 A 241 W906F

SWING CHECKClass 125 373 F-918-B F2974 A 559 W928F

STOP CHECK

Class 250 Straight-way Y-Pattern 28E ---- ----- ----- ----Class 250 Angle Y-Pattern 30E F-869-B ----- ----- ----

Cross Reference

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Advanced manufacturing techniques and equipment ongoing engineering research and product developm

skilled craftsman and over 150 years of experience in flow control are behind the quality and dependability into every Crane product

Crane valves are suitable for liquid working pressures specified on catalog pages only when used in hydrinstallations in which shock is absent or negligible The sudden closure of a valve in a hydraulic system causebody of liquid which may be moving at a rate generally in excess of one foot per second to stop instantaneoAs liquids are relatively incompressible the sudden cessation of flow effects a rise in pressure considergreater than the static working pressure This pressure increase is termed ldquoSHOCKrdquo and may in some cabe sufficient to cause valves or piping to fail

Pressure increase due to shock is not dependent upon the working pressure in the system but upon the velat which the liquid is flowing This pressure surge or shock severely limits design velocitiesa fact reaunderstandable if it is remembered that pressure rise resulting from arrest of flow may be as high as 60 pseach foot per second initial velocity For example installations of 100 psi and 1000 psi working pressures

the same initial velocity of 10 feet per second will be subject to the same increase in pressure (approxim600 psi) due to instantaneous closure of a valve

Shock generally prevails in lines equipped with check or quick-closing valves or in lines supplied by reciprocpumps It may also be produced to a lesser degree by rapid closure of gate and globe valves Therefore should be exercised when closing valves installed in liquid lines

Where shock is likely to occur the maximum shock pressure should be added to the working pressure of the lidetermine working pressure of products in the linealso hydraulic installations should be equipped with air chamor other types of shock absorbers to eliminate as much as possible increase in pressure due to shock

Iron valves described in this section meet or exceed the MSS SP-82 MSS SP-70 MSS SP-71 and MSS SPspecifications for testing

The selection of materials for components of Crane valves is based upon expert metallurgical engineefoundry and fabrication knowledge as well as on many years of usage experience Considerations affecmaterials of parts which come in contact with the conveyed fluid include pressure temperature and chemcomposition of the fluid The materials of moving parts that are subject to rubbing contact are selected onbasis of their resistance to wear corrosion seizing or galling and on their frictional characteristics

Utilization of materials to their full capability is assured by the use of stress analysis techniques that incextensive laboratory testing as well as the application of analytical theory Stress levels for all materials uare maintained within the levels established by applicable codes standards and specifications

This catalog shows equivalent metric values to the customary imperial units The ldquosoftrdquo conversion was arrat by following MSS SP-86 guidelines

Illustrations ndash Catalog illustrations are representative of a certain size of each line of product but donecessarily represent all sizes in all details

Material amp Design ndash We reserve the right to institute changes in materials designs dimensions and specificatwithout notice in keeping with our policy of continuing product development

Weights ndash shown are approximate and are not guaranteed They represent the average weight of Crane Vaproducts as made from patterns in use at time weights were compiled

Hydrostatic and Shock Working Pressures

Testing

Materials

Metrication

Illustrations Weights and Material amp Designs

General Data

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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4

GLOBE Crane NIBCO Milwaukee

Class 125 1 T-211-B 502Class 300 SS Trim 212P T-276AP 593A

GATE

Class 125 RS-Thread 428 T-111 148Class 125 NRS-Thread 438 T-113 105Class 125 RS-Solder 1330 S-111 149

Class 125 NRS-Solder 1320 S-113 115

Class 150 Union Bonnet 431UB T-134 1151Class 300 SS Trim 634E T-174-SS 1184

CHECK

Class 125 Thread 37 T-413-BY 509Class 125 Solder 1340 S-413-B 1509Class 300 Swing Check 76E T-473-B 507Class 300 Lift Check 366E ---- ----

BRONZE

IRONGATE Crane NIBCO Milwaukee Powell WalworthClass 125 NRS 461 F-619 F2882 A 1787 W719F

Class 125 OSampY 465 frac12 F-617-0 F2885 A 1793 W726FClass 250 OSampY 7 frac12 E F-667-0 F2894 A 1797 W786F

GLOBE

Class 125 351 F-718-B F2981 A 241 W906F

SWING CHECKClass 125 373 F-918-B F2974 A 559 W928F

STOP CHECK

Class 250 Straight-way Y-Pattern 28E ---- ----- ----- ----Class 250 Angle Y-Pattern 30E F-869-B ----- ----- ----

Cross Reference

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Advanced manufacturing techniques and equipment ongoing engineering research and product developm

skilled craftsman and over 150 years of experience in flow control are behind the quality and dependability into every Crane product

Crane valves are suitable for liquid working pressures specified on catalog pages only when used in hydrinstallations in which shock is absent or negligible The sudden closure of a valve in a hydraulic system causebody of liquid which may be moving at a rate generally in excess of one foot per second to stop instantaneoAs liquids are relatively incompressible the sudden cessation of flow effects a rise in pressure considergreater than the static working pressure This pressure increase is termed ldquoSHOCKrdquo and may in some cabe sufficient to cause valves or piping to fail

Pressure increase due to shock is not dependent upon the working pressure in the system but upon the velat which the liquid is flowing This pressure surge or shock severely limits design velocitiesa fact reaunderstandable if it is remembered that pressure rise resulting from arrest of flow may be as high as 60 pseach foot per second initial velocity For example installations of 100 psi and 1000 psi working pressures

the same initial velocity of 10 feet per second will be subject to the same increase in pressure (approxim600 psi) due to instantaneous closure of a valve

Shock generally prevails in lines equipped with check or quick-closing valves or in lines supplied by reciprocpumps It may also be produced to a lesser degree by rapid closure of gate and globe valves Therefore should be exercised when closing valves installed in liquid lines

Where shock is likely to occur the maximum shock pressure should be added to the working pressure of the lidetermine working pressure of products in the linealso hydraulic installations should be equipped with air chamor other types of shock absorbers to eliminate as much as possible increase in pressure due to shock

Iron valves described in this section meet or exceed the MSS SP-82 MSS SP-70 MSS SP-71 and MSS SPspecifications for testing

The selection of materials for components of Crane valves is based upon expert metallurgical engineefoundry and fabrication knowledge as well as on many years of usage experience Considerations affecmaterials of parts which come in contact with the conveyed fluid include pressure temperature and chemcomposition of the fluid The materials of moving parts that are subject to rubbing contact are selected onbasis of their resistance to wear corrosion seizing or galling and on their frictional characteristics

Utilization of materials to their full capability is assured by the use of stress analysis techniques that incextensive laboratory testing as well as the application of analytical theory Stress levels for all materials uare maintained within the levels established by applicable codes standards and specifications

This catalog shows equivalent metric values to the customary imperial units The ldquosoftrdquo conversion was arrat by following MSS SP-86 guidelines

Illustrations ndash Catalog illustrations are representative of a certain size of each line of product but donecessarily represent all sizes in all details

Material amp Design ndash We reserve the right to institute changes in materials designs dimensions and specificatwithout notice in keeping with our policy of continuing product development

Weights ndash shown are approximate and are not guaranteed They represent the average weight of Crane Vaproducts as made from patterns in use at time weights were compiled

Hydrostatic and Shock Working Pressures

Testing

Materials

Metrication

Illustrations Weights and Material amp Designs

General Data

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Advanced manufacturing techniques and equipment ongoing engineering research and product developm

skilled craftsman and over 150 years of experience in flow control are behind the quality and dependability into every Crane product

Crane valves are suitable for liquid working pressures specified on catalog pages only when used in hydrinstallations in which shock is absent or negligible The sudden closure of a valve in a hydraulic system causebody of liquid which may be moving at a rate generally in excess of one foot per second to stop instantaneoAs liquids are relatively incompressible the sudden cessation of flow effects a rise in pressure considergreater than the static working pressure This pressure increase is termed ldquoSHOCKrdquo and may in some cabe sufficient to cause valves or piping to fail

Pressure increase due to shock is not dependent upon the working pressure in the system but upon the velat which the liquid is flowing This pressure surge or shock severely limits design velocitiesa fact reaunderstandable if it is remembered that pressure rise resulting from arrest of flow may be as high as 60 pseach foot per second initial velocity For example installations of 100 psi and 1000 psi working pressures

the same initial velocity of 10 feet per second will be subject to the same increase in pressure (approxim600 psi) due to instantaneous closure of a valve

Shock generally prevails in lines equipped with check or quick-closing valves or in lines supplied by reciprocpumps It may also be produced to a lesser degree by rapid closure of gate and globe valves Therefore should be exercised when closing valves installed in liquid lines

Where shock is likely to occur the maximum shock pressure should be added to the working pressure of the lidetermine working pressure of products in the linealso hydraulic installations should be equipped with air chamor other types of shock absorbers to eliminate as much as possible increase in pressure due to shock

Iron valves described in this section meet or exceed the MSS SP-82 MSS SP-70 MSS SP-71 and MSS SPspecifications for testing

The selection of materials for components of Crane valves is based upon expert metallurgical engineefoundry and fabrication knowledge as well as on many years of usage experience Considerations affecmaterials of parts which come in contact with the conveyed fluid include pressure temperature and chemcomposition of the fluid The materials of moving parts that are subject to rubbing contact are selected onbasis of their resistance to wear corrosion seizing or galling and on their frictional characteristics

Utilization of materials to their full capability is assured by the use of stress analysis techniques that incextensive laboratory testing as well as the application of analytical theory Stress levels for all materials uare maintained within the levels established by applicable codes standards and specifications

This catalog shows equivalent metric values to the customary imperial units The ldquosoftrdquo conversion was arrat by following MSS SP-86 guidelines

Illustrations ndash Catalog illustrations are representative of a certain size of each line of product but donecessarily represent all sizes in all details

Material amp Design ndash We reserve the right to institute changes in materials designs dimensions and specificatwithout notice in keeping with our policy of continuing product development

Weights ndash shown are approximate and are not guaranteed They represent the average weight of Crane Vaproducts as made from patterns in use at time weights were compiled

Hydrostatic and Shock Working Pressures

Testing

Materials

Metrication

Illustrations Weights and Material amp Designs

General Data

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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6

Cast Iron

Used primarily for valve pressure retaining partsRecommended to 450 degF (232 degC)ASTM A126 Class BChemical Requirements Minimum MaximumSulphur ndash 015Phosphorus ndash 075Tensile Requirements Minimum MaximumTensile Strength psi 31000 ndashTransverse Test Load lbs 3300 ndashDeflection Center in 012

NIndashResist Iron

A copper-free alloy used where physical properties of cast iron suffice but where greater corrosion resistanceis required Castings are marked ldquo2NRrdquo

Ni-Resist is a registered trademark of the International Nickel Company IncASTM A436 Type 2Chemical Requirements Minimum MaximumCarbon ndash 300Manganese 050 150Sulphur ndash 012Silicon 100 280Chromium 150 250Nickel 1800 2200Copper ndash 050Iron remainderTensile Requirements Minimum MaximumTensile Strength psi 25000 ndashBrinell Hardness (3000 Kg) 118 174

Malleable Iron

Used for valves subjected to expansion and contraction stresses and shockASTM A338 Supplementary ASTM A47 Grade 32510Tensile Requirements Minimum MaximumTensile Strength psi 50000 ndashYield Point psi 32500 ndashelongation in 2 inches 10 ndash

Crane Iron Alloys

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Crane gate valves offer the ultimate in

dependable service wherever minimumpressure drop is important They serve as

efficient stop valves with fluid flow in either

direction

The straight through design offers little

resistance to flow and reduces pressuredrop to a minimum A disc actuated by a

stem and handwheel that moves up anddown at right angles to the path of flow

and seats against two seat faces to shut

off flow

Gate valves are best for services that

require infrequent valve operation andwhere disc is kept either fully opened or

closed They are not recommended for

throttling With the usual type of gate valveclose flow regulation is impossible Velocity

of flow against a partly opened disc maycause vibration and chattering and result in

damage to the seating surfaces Also whenthrottled the disc is subjected to severe

wire-drawing erosive effects

Each valve in this section is classified by

its pressure rating All valves except clamp

gate valves designated as Class 125 and250 comply with MSS SP-70 Industry

Specifications

Bronze-trimmed valves are recommended

for steam water air and non-corrosive oil orgas All have bronze screwed-in seat r ings

and the discs are solid bronze in sizes 3

(80 mm) and smaller In larger sizes bronzerings are rolled into cast iron discs

All-iron valves have integral seats some

valves have screwed in seat rings (discsare cast iron) and nickel-plated steel

stems They are recommended for oil gas

gasoline or fluids that corrode bronze butnot iron or steel

Features

Face-to-Face Dimensions of flanged endvalves comply with MSS SP-70 conform to

ASME B1610 in their pressure class

Flanged End Valves adhere to ASME

Specification B161 for their pressureclass

Body and Bonnet Components are cast

with rigorous control to ASTM A126 Class

B Specification for cast-iron Malleableiron Ni-resist and 3 nickel iron are alsoavailable

Handwheels are furnished on all valvesManual gear hydraulic or motor operators

and chainwheels can be supplied when

specified

Backseating - Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve positionFor normal operation in the open position

the stem should be backed off so that the

backseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pacleakage the backseat can be used to

stem leakage until circumstances pe

a system shutdown and time for pacreplacement Stem packing replacem

with the valve under pressure and baseated represents a hazard and should

be undertaken The hazard is magnifiefluid pressure or temperature increase

when the fluid is toxic

Solid Wedge Gate Valve Discs - strong simple single piece design

long disc guides is a proven performe

all service conditions particularly suitafor conditions of severe turbulence stem vibration Seat and disc surfaces

accurately machined and tapered for s

off without undue strain

Threaded End Valves have precis

cut threads in accordance with ASB1201

Crane Iron Gate Valves have identification tag which indicates

valve catalog number and other pertindata It provides easy and accurate

reference

Handwheel

Handwheel nut

Bonnet

Stem

Gland bolt nut

Gland

Yoke sleeve

Packing

Bonnet bolt

Bonnet gasketBonnet nut

Body

Disc

Disc seat ring

Body seat ring

Handwhee

Handwhee

Gland boltStem

Gland

Packing

Stuffing boStuffingbox gasket

BonnetBonnet bo

Bonnet nu

Bonnet gas

Disc

Body seat

Body

Disc seat r

Handwheel nutHandwheel

Gland

Packing nutPacking

Stem

Upper bonnet

Stem threadbushing

Lower bonnet

Body seat ring

Disc

Disc

Clamp

Iron Gate Valve Features

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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22

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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10

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

460 2 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4

(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1131 1240 1325 1631(287) (315) (337) (414)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 31 44 71(11) (14) (20) (32)

Iron Body Gate Valve

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Threaded Ends

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 460Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating200 psi Cold Working Pressure

B

A

C

Figure 460

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

461 2 - 30 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30

(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 240 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610

B 1131 1240 1325 1631 1800 2069 2412 3300 3650 4050 4800 5075 5612 6400 866 (287) (315) (337) (414) (457) (526) (613) (838) (927) (1029) (1219) (1289) (1425) (1625) (220

C 800 800 800 1000 1000 1200 1400 2000 2000 2000 2200 2200 2400 3000 300 (203) (203) (203) (254) (254) (305) (356) (508) (508) (508) (559) (559) (610) (762) (762

Wt 30 40 56 90 126 152 260 490 672 968 1180 1701 2188 3150 600 (14) (18) (25) (41) (57) (68) (117) (222) (304) (440) (535) (772) (993) (1432) (272

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Stem provided with ACME DoubleThreads for valves 24 and smaller

bull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 461Flanged with Bronze TrimSize Range

2 through 30 inches

Working Pressures Non-Shock

2 ndash 12 125 psi Steam Basic Rating

200 psi Cold Working Pressure14 ndash 30 100 psi Steam Basic Rating

150 psi Cold Working Pressure

Iron Body Gate Valve

A

C

Class 125 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Figure 461

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

464 1 frasl 2 2 - 4 Bronze Bronze Threaded

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull Renewable Bronze Seat Ringsbull Stem with ACME Double Threads

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25

bull ASME B1201

For more detailed features refer to Page 9

Figure 464 1 frasl 2Threaded with Bronze TrimSize Range

2 through 4 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating200 psi Cold Working Pressure

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4(50) (65) (80) (100)

A 538 662 700 800(137) (168) (178) (203)

B 1475 1606 1738 2144(375) (408) (441) (545)

C 800 800 800 1000(203) (203) (203) (254)

Wt 25 38 46 77 (11) (17) (21) (35)

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Iron Body Gate Valve Figure 464 frac12

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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14

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

465 1 frasl 2 2 - 36 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800(178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6488 7525 8200 9062 10538 16025 19269(375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1648) (1911) (2083) (2302) (2677) (4070) (4894)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3000 3000(203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (762) (762)

Wt 33 47 58 97 135 162 280 502 670 1093 1425 1738 2085 3183 5795 7622(15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (646) (789) (946) (1445) (2629) (3457)

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Ringsbull Stem provided with ACME Double

Threads for 24 and smaller valvesbull Non-Asbestos Packing and Gaskets

bull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features

refer to Page 9

Figure 465 1 frasl 2Flanged with Bronze Trim

Size Range2 through 36 inches

Working Pressures Non-Shock

2 ndash 12

125 psi Steam Basic Rating

200 psi Cold Working Pressure

14 ndash 36

100 psi Steam Basic Rating

150 psi Cold Working Pressure

B

Open

A

C

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 465 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

475 1 frasl 2 2 - 36 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 30 36 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600) (750) (900)

A 700 750 800 900 1000 1050 1150 1300 1400 1500 1600 1700 1800 2000 2400 2800 (178) (191) (203) (229) (254) (267) (292) (330) (356) (381) (406) (432) (457) (508) (610) (711)

B 1475 1606 1738 2144 2581 3031 3775 4941 5681 6438 7525 8200 9062 10528 12962 15562 (375) (408) (441) (545) (656) (770) (959) (1255) (1443) (1635) 1911 (2083) (2302) (2674) (3292) (3953)

C 800 800 800 1000 1000 1200 1400 1800 1800 2000 2200 2200 2400 3000 3600 4200 (203) (203) (203) (254) (254) (305) (356) (457) (457) (508) (559) (559) (610) (762) (914) (1067)

Wt 33 47 58 97 135 162 280 502 670 1093 1738 1738 2085 3183 5795 7522 (15) (21) (26) (44) (61) (73) (126) (228) (304) (497) (790) (790) (911) (1446) (2360) (3417)

Featuresbull Tapered Solid Wedge Discbull Body Guide Ribs

bull 2-8 Integral Seats 10 and largerRenewable Cast Iron Seat Rings

bull Stem provided with ACME DoubleThreads for 12 and smaller valves

bull Non-Asbestos Packing and Gasketsbull MSS SP-70 Type 1 and MSS SP-25bull ASME B1610 ASME B161

bull Valves can be equipped with by-passes when specified

For more detailed features refer to Page 9

Figure 475 1 frasl 2Flanged ndash All IronSize Range

2 through 36 inches

Working Pressures Non-Shock

2 ndash 36

200 psi Cold Working Pressure

O

A

C

Class 125 bull Bolted Bonnet bull OSampY bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 475 frac12

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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16

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488Threaded - All IronSize Range

frac14 through 4 inches

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 frac14 - 4 Steel Iron Threaded

Nickel Plated

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 - 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210

200 93 210 1450 165 1140

225 107 200 1380 160 1100

250 121 190 1310 150 1030

275 135 185 1280 145 1000

300 149 175 1210 140 970

325 163 165 1140 135 930

350 177 160 1100 125 860

375 191 150 1030 120 830

ValveRatings

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 275 306 362 406 476 598 900(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (109) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Threaded Ends

Iron Body Gate ValveFigure 488

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

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Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 488 1 frasl 2Flanged - All Iron

Size Range1 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 to 2 2 frac12 to 4

(25mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210

200 93 185 1280 165 1140

225 107 175 1210 160 1100

250 121 165 1140 150 1030

275 135 155 1070 145 1000

300 149 145 1000 140 970

325 163 135 930 135 930

350 177 130 900 125 860

375 191 120 830 120 830

ValveRatings

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

488 1 frasl 2 1 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 1 frac12 2 2 frac12 3 4 (25) (40) (50) (65) (80) (100)

A 319 374 425 492 508 677(81) (95) (108) (125) (129) (172)

B 740 996 1161 1291 1535 1976

(188) (253) (295) (328) (390) (502)

C 276 362 406 476 598 902 (70) (92) (103) (121) (152) (229)

Wt 550 1040 1430 2200 320 600 (249) (471) (648) (997) (1450) (2719)

C

O

A

Class 125 bull U-Bolt Bonnet bull Rising Stem bull All Iron bull Flanged Ends

Iron Body Gate Valve Figure 488 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

490 frac14 - 4 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 3 8 frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 4(6) (10) (15) (20) (25) (32) (40) (50) (65) (80) (100)

A 300 300 206 232 256 287 315 362 413 457 555(76) (76) (52) (59) (65) (73) (80) (92) (105) (116) (141)

B 508 508 508 618 740 890 996 1161 1291 1535 1976(129) (129) (129) (157) (188) (226) (253) (295) (328) (390) (502)

C 206 206 206 256 276 307 362 406 476 598 902(52) (52) (52) (65) (70) (78) (92) (103) (121) (152) (229)

Wt 140 140 186 240 350 580 700 1120 1920 2310 5210(064) (064) (084) (108) (159) (263) (317) (508) (871) (1047) (2361)

Includes Hexagon Bushings in each end

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Anti-Clogging Bonnet

bull Bronze Seat Ringsbull Non-Asbestos Packing amp Gasketsbull Body and Bonnet Malleable Iron

bull ASME B1201bull Bronze Disc

bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 490Threaded - Bronze Trim

Size Rangefrac14 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac14 to 2 2 frac12 to 4

(6mm to 50mm) (65mm to 100mm) 150 psi Sat Steam 125 psi Sat Steam

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

B

Open

A

Class 150 bull U-Bolt Bonnet bull Rising Stem bull Bronze Trim bull Threaded Ends

Iron Body Gate ValveFigure 490

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

484 1 frasl 2 frac12 - 3 Steel Iron Threaded Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac14 1 frac12 2 2 frac12 3 (15) (20) (25) (32) (40) (50) (65) (80

A 206 232 256 287 315 362 412 45 (52) (59 ) (65) (73) (80) (92) (105) (116

B 675 752 925 1025 1224 1450 1650 190 (171) (191) (235) (260) (311) (368) (419) (483

C 256 256 275 306 362 406 475 60 (65) (65) (70) (78) (92) (103) (121) (152

Wt 20 40 50 60 95 135 205 295 (091) (181) (226) (272) (431) (612) (930) (133

Featuresbull Compact Design

bull Easy Maintenancebull Steel U-Bolt Clampbull Integral Seats

bull Malleable Iron Discbull Nickel Plated Steel Stem

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 484 1 frasl 2Threaded - All IronSize Range

frac12 through 3 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2 2 frac12 to 3

(12mm to 50mm) (65mm to 75mm)

225 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 225 1550 175 1210 200 93 210 1450 165 1140 225 107 200 1380 160 1100 250 121 190 1310 150 1030 275 135 185 1280 145 1000 300 149 175 1210 140 970 325 163 165 1140 135 930

350 177 160 1100 125 860 375 191 150 1030 120 830

ValveRatings

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Threaded Ends

Clamp Gate Valve Figure 484 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

485 1 frasl 2 1-frac12 - 4 Steel Iron Flanged Nickel Plated

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (483) (610)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 145 195 310 400 750(658) (884) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenancebull Steel U-Bolt Clamp

bull Integral Seatsbull Malleable Iron Disc

bull Nickel Plated Steel Stembull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 485 1 frasl 2Flanged - All IronSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm)

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860

375 191 120 830 120 830

ValveRatingsOpen

C

B

A

Class 125 bull U-Bolt Bonnet bull OSampY bull All Iron bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 485 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

486 1 frasl 2 frac12 - 2 Bronze Bronze Threaded

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac12 frac34 1 1 frac12 2 (15) (20) (25) (40) (50)

A 206 232 256 315 362 (52) (59) (65) (80) (91)

B 675 752 925 1224 1450 (171) (191) (235) (311) (368)

C 256 256 275 362 406 (65) (65) (70) (92) (103)

Wt 20 40 44 95 121 (091) (181) (200) (431) (549)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Rings

bull Bronze Discbull Non-Asbestos Packing amp Gasket

bull Body and Bonnet Malleable Ironbull ASME B1201bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 486 1 frasl 2Threaded - Bronze Trim

Size Rangefrac12 through 2 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK frac12 to 2

(12mm to 50mm)

150 psi Sat Steam225 psi CWP

degF degC PSI kPa

-20 to 150 -30 to 65 225 1550200 93 210 1450225 107 200 1380250 121 190 1310275 135 185 1280300 149 175 1210325 163 165 1140350 177 160 1100375 191 150 1030

ValveRatings O

C

A

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Threaded Ends

Malleable Iron Clamp Gate Valve Figure 486 frac12

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Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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22

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

487 1 frasl 2 1-frac12 - 4 Bronze Bronze Flanged

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 1 frac12 2 2 frac12 3 4

(40) (50) (65) (80) (100)

A 374 425 494 506 675(95) (108) (125) (129) (171)

B 1224 1450 1650 1900 2400(311) (368) (419) (485) (510)

C 362 406 475 600 900(92) (103) (121) (152) (229)

Wt 130 170 310 400 750(590) (771) (1406) (1814) (3401)

Featuresbull Compact Designbull Easy Maintenance

bull Steel U-Bolt Clampbull Bronze Seat Ringsbull Bronze Disc

bull Non-Asbestos Packing amp Gasketbull Body and Bonnet Malleable Iron

bull ASME B161bull Every valve is individually tested

For more detailed features

refer to Page 9

Figure 487 1 frasl 2Flanged - Bronze TrimSize Range

1-frac12 through 4 inches

TEMPERATURE WORKING PRESSURES NON-SHOCK 1 frac12 to 2 2 frac12 to 4

(40mm to 50mm) (65mm to 100mm) 125 psi Sat Steam 125 psi Sat Steam

200 psi CWP 175 psi CWP

degF degC PSI kPa PSI kPa

-20 to 150 -30 to 65 200 1380 175 1210 200 93 185 1280 165 1140 225 107 175 1210 160 1100 250 121 165 1140 150 1030 275 135 155 1070 145 1000 300 149 145 1000 140 970 325 163 135 930 135 930 350 177 130 900 125 860 375 191 120 830 120 830

ValveRatings

C

B

A

Open

Class 125 bull U-Bolt Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Malleable Iron Clamp Gate ValveFigure 487 frac12

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8 10 12 (50) (65) (80) (100) (150) (200) (250) (300)

A 850 950 1112 1200 1588 1650 1800 1975 (216) (241) (282) (305) (403) (419) (457) (502)

B 1194 1294 1450 1738 2300 3075 3600 3975(303) (329) (368) (441) (584) (781) (914) (1010)

C 800 800 1000 1200 1600 2000 2200 2400

(203) (203) (254) (305) (406) (508) (559) (610)

Wt 47 84 113 175 335 545 854 1250 (21) (38) (51) (79) (151) (246) (387) (567)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

3E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Renewable Bronze Seat Rings

bull Non-Asbestos Packing amp Gasketsbull Valves can be equipped with by-

passes when specified

bull Valves 6 and larger have bossescast into the bodies and bonnets

and can be equipped with tapsand drains to prevent fluids from

accumulating and possibly causingdamage Orders must specify

location of taps and drainsbull Stem with ACME Double Threadsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B16 1

For more detailed features refer to Page 9

Figure 3EFlanged with Bronze Trim

Size Range2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

C

Class 250 bull Bolted Bonnet bull Non-Rising Stem bull Bronze Trim bull Flanged End

Iron Body Gate Valve Figure 3E

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10 12

(50) (65) (80) (100) (125) (150) (200) (250) (300)

A 850 950 1112 1200 1500 1588 1650 1800 1975(216) (241) (282) (305) (381) (403) (419) (457) (502)

B 1506 1669 1875 2344 2400 3175 3988 4175 4700(382) (424) (476) (595) (609) (806) (1012) (1060) (1193)

C 800 800 1000 1200 1400 1600 1800 2200 2400(203) (203) (254) (305) (356) (406) (457) (559) (610)

Wt 54 80 114 174 280 332 600 920 1400(24) (36) (52) (79) (127) (151) (270) (417) (635)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

7 1 frasl 2E 2 - 12 Bronze Bronze Flanged

Featuresbull Tapered Solid Wedge Disc

bull Body Guide Ribsbull Non Asbestos Packing and Gasketsbull Bronze Stem

bull Renewable Bronze Seat Ringsbull ACME Double Stem Threads

bull Valves can be equipped with by-passes when specified

bull Valves 6 and larger have bosses castinto the bodies and bonnets and canbe equipped with taps and drains to

prevent fluids from accumulating and

possibly causing damage Orders mustspecify location of taps and drainsbull MSS SP-70 Type 1 and MSS SP-25

ASME B1610 ASME B161

For more detailed features

refer to Page 9

Figure 7 1 frasl 2EFlanged with Bronze TrimSize Range

2 through 12 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

B

Open

A

C

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Gate ValveFigure 7 frac12E

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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Handwheel nut

Yoke bushing

Stem

Gland flange

Gland

Bonnet amp yoke

Packing

Stem hole bushing

Body

Disc stem ringLocking washer

Disc

Body seat ring

Handwheel

Crane globe and angle valves are highly

efficient for throttling service because discand seat designs provide flow charac-

teristics with proportionate relationshipsbetween valve lift and flow rate This as-

sures accurate regulated flow control The

additional advantage of an angle valve isthat it provides a 90deg turn in piping so fewer

joints are required and make-up time andlabor are reduced

Body and Bonnet are normally cast ofCrane High Strength Cast conforming to

ASTM A126 Class B Malleable Iron valves

are available for higher pressures

Two types of bonnet construction are

available

Union Bonnet gives added strength andrigidity to the body to withstand internal

pressure and distortion Because it iseasy to dismantle it is used on smaller

valves requiring frequent inspection or

cleaning

Bolted Bonnet is the most common

design because there is practically nolimitation on size Multiple bolting per-

mits equalized sealing pressure on thegasket against the highest pressures en-

countered in iron globe and angle valve

applications All bolted bonnet valvesin this section comply with MSS SP-85

standard practice

There are two types of discs supplied in

Crane globe and angle valvesMetal Disc in most valves is fullyguided throughout its travel minimizing

vibration of internal parts and assuringtrue seating The disc stem connection

is designed to securely hold the disc yet

permit swivel action Disc materials areiron bronze iron faced with bronze steel

or a nickel alloy

Metal Plug Disc is conically shaped

This design is universally accepted forrigorous service Because of the wide

seating surfaces it is not easily harmed

by foreign matter or wiredrawing Craneuses stainless steel in this design

Seats are screwed in and can be reground

or replaced whenever necessary

Stem material is matched to service rec-

ommendations for improved operatingdependability and life

Packing non-asbestos rings

Backseating Rising stem valves are

equipped with backseats It is recommend-ed that the backseat be used as a means

for determining the full open valve position

For normal operation in the open posit

the stem should be backed off so thatbackseat is not in contact This permits

stem packing to assume its intended sing function and not conceal unsatisfac

stem packing In the event of stem pac

leakage the backseat can be used to sstem leakage until circumstances perm

system shutdown and time for packingplacement Stem packing replacement

the valve under pressure and backsearepresents a hazard and should not

undertaken The hazard is magnified

fluid pressure or temperature increaor when the fluid is toxic

Handwheels are furnished on all val

Manual gear hydraulic or motor opera

and chainwheels can be supplied wspecified

Face-to-Face Dimensions of flanged valves conform to ASME B1610 in t

pressure class

Flanged End Valves adhere to AS

specification B161 for their pressclass

BOLTED BONNET FLANGED UNION BONNET THREADED

Body seat ring

Body

Handwheel nut

Handwheel

Stem

Gland nut

Gland

Packing

Bonnet

Bonnet nut

Plug

Iron Globe and Angle Valve Features

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BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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4242

Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

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26

BOpen

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 5 6 8 10(50) (65) (80) (100) (125) (150) (200) (250)

A 800 850 950 1150 1300 1400 1950 2450(203) (216) (241) (292) (330) (356) (495) (622)

B 1112 1150 1325 1550 1750 1950 2500 3050(282) (292) (337) (394) (445) (495) (635) (775)

C 800 800 900 1000 1000 1200 1600 1800(203) (203) (229) (254) (254) (305) (406) (457)

Wt 34 40 57 95 126 176 344 570(15) (18) (26) (43) (57) (80) (156) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

351 2 - 10 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushing provides forcentering of internal parts

bull Non Galling Two-Piece Packing

Glandbull Valves are provided with a Back

Seatbull Renewable - Regrindable Screwed-

in Seat Ringbull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasket

bull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 351Flanged with Bronze TrimSize Range

2 through 10 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

Iron Body Globe ValveFigure 351

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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8132019 cv-302-e

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8132019 cv-302-e

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8132019 cv-302-e

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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Notes

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PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 2744

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 1375 1475 1650 1850 2325 2850 (349) (375) (419) (470) (591) (724)

C 900 1000 1000 1200 1600 2000 (229) (254) (254) (305) (406) (508)

Wt 62 82 118 167 320 570 (28) (37) (54) (76) (145) (259)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

21E 2 - 8 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet

bull Non Galling Two-Piece Packing Glandbull Bronze Seat Ring ASTM B61bull Disc Stem Ring

bull Manganese Bronze Stembull Non-Asbestos Packing and Gasket

bull Valves are provided with a Back Seatbull Renewable - Regrindable Screwed-in

Seat Ringbull Bottom Guided Discbull Solid Bronze Disc ASTM B61 - 3 and

smaller 4 and larger cast iron with

bronze facing ASTM B61bull ASME B161 ASME B1610bull MSS SP-85 Type 1 and MSS SP-25

For more detailed features

refer to Page 25

Figure 21EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

Class 250 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged Ends

O

A

C

Iron Body Globe Valve Figure 21E

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C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

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Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

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Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

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Notes

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 2844

28

C

BOpen

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves frac14 983219 8 frac12 frac34 1 1 frac14 1 frac12 26 10 (15) (20) (25) (32) (40) (65)

A 362 362 280 331 390 441 492 598(92) (92) (71) (84) (99) (112) (125) (152)

B 538 538 524 531 673 768 862 980(137) (137) (133) (135) (171) (195) (219) (249)

C 256 256 256 275 306 362 406 475(65) (65) (65) (70) (78) (92) (103) (121)

Wt 18 18 17 25 38 59 80 127(082) (082) (077) (113) (172) (268) (362) (576)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

254XR frac14 - 2 13 CR SS Nickel Alloy Threaded

Featuresbull Union Bonnet

bull Valves are provided with a backseatbull Malleable Iron Body and Bonnet

bull All sizes are air testedbull Disc - Nickel Alloybull Seat Ring - 13 Chromium

Stainless Steelbull Stem - 13 Chromium Stainless

Steelbull ASME B1201

For more detailed features

refer to Page 25

Figure 254XRThreaded with 13 ChromiumNickel Alloy

Size Rangefrac14 through 2 inches

Temperature Working Pressure degF Non-Shock psi

-20 - 150deg 1000 200 960

250 925

300 890 350 850

400 810 450 775

500 740 550 700

Class 300 bull Union Bonnet bull Rising Stem bull Nickel Plug bull Threaded Ends

Malleable Iron Globe ValveFigure 254XR

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O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

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8132019 cv-302-e

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reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 2944

O

A

C

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6(50) (65) (80) (100) (150)

A 400 425 475 575 700(102) (108) (121) (146) (178)

B 1100 1150 1275 1500 1950 (279) (292) (324) (381) (495)

C 800 800 900 1000 1200 (203) (203) (229) (254) (305)

Wt 32 38 54 88 158 (15) (17) (25) (40) (72)

Principal Parts amp Materials

Fig No Size Stem Seating End Conn

353 2 - 6 Bronze Bronze Flanged

Featuresbull Integral Yoke Bonnet with upper and

lower bronze bushings provide for

centering of internal partsbull Non Galling Two-Piece Packing Glandbull Valves are provided with a Back Seat

bull Renewable - Regrindable Screwed-inSeat Ring

bull Bottom Guided Discbull Manganese Bronze Stem

bull Non-Asbestos Packing amp Gasketbull Solid Bronze Disc 6 and smallerbull ASME B161 ASME B1610

bull MSS SP-85 Type 2 and MSS SP-25

For more detailed features refer to Page 25

Figure 353Flanged - Bronze Trim

Size Range2 through 6 inches

Working Pressures Non-Shock

125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Bonnet bull OSampY bull Bronze Trim bull Flanged End

Iron Body Angle Valve Figure 353

8132019 cv-302-e

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8132019 cv-302-e

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A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

8132019 cv-302-e

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

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httpslidepdfcomreaderfullcv-302-e 3344

Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3144

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3244

32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3344

Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3444

34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

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36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3144

A

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 (50) (65) (80) (100)

A 612 725 800 925 (155) (184) (203) (235)

B 450 538 588 662 (114) (137) (149) (168)

Wt 18 22 29 54 (8) (10) (13) (25)

Principal Parts amp Materials

Fig No Size Seating End Conn

372 2 - 4 Bronze Threaded

Featuresbull Design prohibits galling or scoring

of seating surfaces because the

disc meets the flat seat squarely onclosing with no rubbing action

bull Replaceable Bronze Seat Rings

bull Bronze Hingesbull Solid Bronze Disc

bull Large Bolted-on Coverbull Replaceable Brass Hinge Pin

Bushingsbull ASME B1201 MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 372Threaded with Bronze Trim

Size Range2 through 4 inches

Working Pressures Non-Shock 125 psi Steam Basic Rating

200 psi Cold Working Pressure

Class 125 bull Bolted Cap bull Bronze Trim bull Threaded Ends

Iron Body Swing Check Valve Figure 372

8132019 cv-302-e

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32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3344

Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

8132019 cv-302-e

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34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3244

32

Principal Parts amp Materials

Fig No Size Seating End Conn

373 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring

of seating surfaces because thedisc meets the flat seat squarely

on closing with no rubbing actionbull Replaceable Bronze Seat Ringsbull Bronze Hinges in 6 and smaller

ductile iron in larger sizesbull Large Bolted-on Cover

bull Solid Bronze Disc 6 and smallerBronze Faced Cast Iron on

larger sizesbull Replaceable Brass Hinge Pins

bull ASME B161 MSS SP-71 Type 1and MSS SP-25bull ASME B1610 - 14 and smaller

For more detailed features

refer to Page 30

Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 775 825 1025 1200 1375 1575 1725 1900 2187 2443(114) (137) (149) (168) (197) (210) (260) (305) (349) (400) (438) (482) (555) (620)

Wt 25 34 44 74 103 127 230 440 660 794 1020 1304 1771 2630(11) (15) (20) (33) (47) (58) (104) (200) (299) (360) (462) (591) (803) (1192)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Figure 373Flanged with Bronze TrimSize Range2 through 24 inches

Working Pressures Non-Shock 2-12

125 psi Steam Basic Rating200 psi Cold Working Pressure

14-24100 psi Steam Basic Rating

150 psi Cold Working Pressure

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check ValveFigure 373

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3344

Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3444

34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3344

Principal Parts amp Materials

Fig No Size Seating End Conn

373 1 frasl 2 2 - 24 All iron Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on clos-ing with no rubbing action

bull Large Bolted On Coverbull Hinges are Ductile Iron

bull Integral Body Seats 8 and smallerbull Replaceable 13 Chromium Stainless Steel Hinge Pins

bull Replaceable Hinge Pin Bushingsbull Disc is Solid Iron with Integral

Seat Face

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features refer to Page 30

Figure 373 1 frasl 2Flanged All Iron TrimSize Range

2 through 24 inchesWorking Pressure Non-Shock

200 psi Cold Working Pressure

A

Class 125 bull Bolted Cap bull All Iron bull Flanged Ends

Dimensions and WeightsInches (millimeters) - pounds (kilograms) Valves 2 2 frac12 3 4 5 6 8 10 12 14 16 18 20 24 (50) (65) (80) (100) (125) (150) (200) (250) (300) (350) (400) (450) (500) (600

A 800 850 950 1150 1300 1400 1950 2450 2750 3100 3600 3800 4200 460 (203) (216) (241) (292) (330) (356) (495) (622) (699) (787) (914) (965) (1067) (1169

B 450 538 588 662 775 825 1025 1306 1525 1575 1700 1740 1950 205 (114) (137) (149) (168) (197) (210) (260) (332) (387) (400) (432) (442) (495) (521

Wt 25 30 42 74 100 125 230 482 700 875 1410 1901 2530 3366 (11) (13) (19) (33) (45) (56) (104) (218) (318) (397) (641) (864) (1149) (1529

Iron Body Swing Check Valve Figure 373 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3444

34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3444

34

Principal Parts amp Materials

Fig No Size Seating End Conn

383 2 - 24 Bronze Flanged

Featuresbull Design prohibits galling or scoring of

seating surfaces because the disc

meets the flat seat squarely on closingwith no rubbing action

bull Large Bolted On Cover

bull Fig 383 with outside lever and weightis recommended where quick action

is necessary to avoid sudden reversalof flow Weight can be installed to bal-

ance the disc when applications requirethat it open under minimum pressurePositioning and setting of lever and

weight are easily accomplished in thefield Lever can be rotated through 360deg

and is adjustable in 15deg increments Asstandard 2-12 valves may be installed

in horizontal pipe lines or vertical lineswith upward flow 14-24 valves mustbe specified for specific installation

orientation Basic design of Fig 383identical to Fig 373

bull Solid Bronze Disc 6 and smallerBronze Faced in 8 and larger

bull Replaceable Stainless Steel Hingepins

bull Solid Bronze Hinge 6 and smallerDuctile Iron for 8 and larger

For more detailed featuresrefer to Page 30

Figure 383Flanged outside lever and weight

with bronze trimSize Range

2 through 24 inchesWorking Pressure Non-Shock

2 - 12125 psi Steam Basic Rating200 psi Cold Working Pressure

14 - 24100 psi Steam Basic Rating

150 psi Cold Working Pressure

Valves 2 2 frac12 3 4 6 8 10 12 14 16 18 20 24(50) (65) (80) (100) (150) (200) (250) (300) (350) (400) (450) (500) (600)

A 800 850 950 1150 1400 1950 2450 2750 3100 3600 3600 4000 4800(203) (216) (241) (292) (356) (495) (622) (699) (787) (914) (914) (1067) (1169)

B 450 538 588 662 825 1025 1200 1375 1600 1800 1925 2225 2488(114) (137) (149) (168) (210) (260) (305) (349) (429) (484) (610) (700) (787)

Wt 30 40 54 85 137 240 460 700 Data on larger sizes(14) (18) (24) (38) (62) (108) (208) (317) available on request

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

A

B

Class 125 bull Bolted Cap bull Bronze Trim bull Flanged Ends bull Lever amp Weight

Iron Body Swing Check ValveFigure 383

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3544

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

Valves 2 2 frac12 3 4 6 8(50) (65) (80) (100) (150) (200)

A 1050 1150 1250 1400 1750 2100 (267) (292) (318) (356) (445) (533)

B 525 600 625 725 900 1100 (133) (152) (159) (184) (229) (279)

Wt 46 64 90 133 250 410 (21) (29) (41) (60) (113) (185)

Principal Parts amp Materials

Fig No Size Seating End Conn

39E 2 - 8 Bronze Flanged

Featuresbull For steam water oil gas and similar

high pressure-temperature condi-

tions which do not warrant steelvalves Valves can be installed hori-

zontally or vertically for upward flowbull High-Strength Cast Iron Body and

Cap conforms to ASTM A126 ClassB

bull Solid Bronze Disc in 3 and smallerBronze-faced Iron Disc in 4 and larger

bull Screwed-in Bronze Body Seat Ring

bull Disc moves freely for maximum ow

with minimum pressure drop A discstop integral with the cap prohibitsthe disc from sticking open whenflow is reversed

bull ASME B161 ASME B1610bull MSS SP-71 Type 1 and MSS SP-25

For more detailed features

refer to Page 30

Figure 39EFlanged - Bronze TrimSize Range

2 through 8 inches

Working Pressures Non-Shock

250 psi Steam Basic Rating

500 psi Cold Working Pressure

A

Class 250 bull Bolted Cap bull Bronze Trim bull Flanged Ends

Iron Body Swing Check Valve Figure 39E

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3644

36

Principal Parts amp Materials

Fig No Size Seating End Conn

346 1 frasl 2 1 frasl 2 - 2 Iron Threaded

Featuresbull Malleable Iron Body and Capbull Hinge Pin 13 Chromium

Stainless Steelbull ASME B1201

For more detailed features

refer to Page 30

Figure 346 1 frasl 2Threaded - Malleable IronSize Rangefrac12 through 2 inches

Valves frac12 frac34 1 1 frac14 1 frac12 2

(15) (20) (25) (32) (40) (50)

A 275 327 406 475 540 662(70) (83) (103) (120) (137) (168)

B 168 200 245 285 329 428(43) (51) (62) (73) (84) (109)

Wt 10 15 25 29 58 100(043) (065) (111) (130) (261) (451)

Dimensions and WeightsInches (millimeters) - pounds (kilograms)

B

A

Temperature Working Pressure

degF Non-Shock psi -20 - 150deg 1000

200 960 250 925 300 890

350 850 400 810

450 775

500 740 550 700

Class 300 bull Threaded Cap bull Y-Pattern bull All Iron bull Threaded Ends

Malleable Iron Swing Check ValveFigure 346 frac12

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

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8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3744

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3844

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 3944

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4044

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4144

Y-Pattern Stop-Check and Isolation Gate Valves

As shown in these diagrams Crane Y-Pattern stop-ch

valves used in a boiler installation can be positio

for horizontal or upward flow The proper methoddraining both Y-pattern stop-check valves and isola

gate valves is shown for typical mounting positiTapped and plugged drain holes are furnished For

efficiency be sure the proper size valve is used

BOILER

BOILER

BOILER

BOILER

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

DRAIN

HEADER

HEADER

HEADER

HEADER

Straight-WayY-Pattern

Installed in a

horizontal line

Straight-WayY-Pattern

Installed in a vertical line

for upward flow

Angle Y-PatternInstalled for upward-

to-horizontal flow

Angle Y-PatternInstalled for

horizontal-to-

downward flow

Installation Recommendations

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4244

4242

Notes

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4344

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381

8132019 cv-302-e

httpslidepdfcomreaderfullcv-302-e 4444

reg

reg

PACIFIC VALVES

CRANE Energy Global Headquarters19241 David Memorial Drive Suite 150

Shenandoah Texas 77385Tel +1-936-271-6500Fax +1-936-271-6510

CRANE Customer Service2129 3rd Avenue SE

Cullman Alabama 35055Tel +1-256-775-3800Fax +1-256-775-3860

wwwcraneenergycom

CRANE Energy Flow Solutionstrade

Ball Check Corrosion Resistant Gate and Globe Valves

Lined Check and Resilient Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

High Performance Wafer Check Valves

High Performance and Metal Seated Butterfly Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Nozzle-Type Severe Service Check Valves

High Pressure and Severe Service Valves

Ball Bronze Butterfly Cast Steel and Iron Valves

Certified Valve Repair Services

Aloyco Center Line Compac-Noz Crane Duo-Chek Flowseal Jenkins Noz-Chek

brands you knowtechnology you wantsolutions you need

Conroe Operations9860 Johnson Road

Montgomery Texas 77316Tel +1-936-588-8380Fax +1-936-588-8381