CLAM Engineering by TURN OUT ENGINEERING Pty Ltd · Bolting: ASTM A193 Gr. B7 Studs and ... Gasket G45 G45 G36 G86 G86 G86 G50 G79 O-Ring: Nitrile / Viton BS130 BS130 BS140 BS236

CLAM Engineering by TURN OUT ENGINEERING Pty Ltd 2011

CLAM Australian manufacturers of quality pipeline products

Ph: 03 5977 3874 Fax: 03 5977 3499 Email: [email protected]










Introduction

The installation of pipe line strainers is essential for the protection of such valuable and important equipment as valves, control equipment, instruments, pumps, regulators etc. Tremendous savings in unit replacement, shut down time and maintenance costs are assured.

Note: But only when the correct size of perforation or mesh is used in the element or basket fitted in the strainer.

Body selection: Pressure Temperature Product and plant conditions

Materials available: Bronze SG Cast Iron Cast steel Forged carbon steel Stainless steel

Screen selection: 304/316 S/S perforated sheet metal and woven wire are available to 5 micron.

Standard Perforations available for any CLAM strainer:

Interlining Mesh available for any CLAM Y Strainer Plain Weave mesh Hollander Weave Mesh ( 8mesh to 400mesh ) ( 200micron to 5micron )

5mm 4mm 3mm2mm1.5mm 1mm 0.8mm




'S' Type Filters Designed primarily for use on gas metering sets, the CLAM range of 'S' type filters allows for mounting in a vertical situation and flow is upward. The declined body section ensures entrapment of contaminants in the sump cover. Maximum pressure: 2500KPa at 121C to AS 1271.

Standard construction materials: Body: AS 1565/C83600 (LG2) Casting. Sump cover: 25mm Unit: AS 1568-C37710 Brass Forging. Sump cover: 32mm Unit: JIS H3250 C3604BD Brass Machined. Sump cover seal: ‘Dowty’ type bonded washer. Element: 25mm Unit: Acetal end rings, thermally bonded to continuous seam welded stainless steel Hollander weave cloth. Element: 32mm Unit: Steel Rings spot welded to Perforated support Basket, Interlined with Stainless Steel Hollander Weave Cloth. Features: Filter elements available to 5micron. Threads available: BSPT and NPT Male Standard unit comes complete with ¼” NPT Petes plugs.

Typical Pressure drop:

Filtration: 100 microns. Medium: Air at 20C. Flow rate: 2000 l/min. Pressure drop: 1KPa.

Filter dimensions

UNIT

DIMENSIONS

DN 25

DN 32

OVERALL HEIGHT

(H) 140 140

OVERALL LENGTH

(L)

140

175

CENTRE TO CENTRE

(C)

76

76

MINIMUM For

ELEMENT REMOVAL (R)

25

30

UNIT WEIGHT 1.5kg 2kg

SPARE PARTS

ELEMENT SE3S SE42S

GASKET ( Dowty ) G017 G033




25, 40 and 50mm Screwed BSP/NPT bronze 'Y' Strainers Standard construction materials:

Body: AS1565/C83600 (LG2) Casting. Cover; 25mm unit: AS 1568 - C37710 Brass Forging. Cover; 40mm & 50mm units: AS1565/C83600 (LG2) Casting or JIS H3250 C3604BD Brass Machined. Cover gasket: Compressed Fibre Element: 304/316 stainless steel Features:

Filter elements available to 5micron. Threads available: BSPT and NPT female. Unit can be fitted with ¼” Petes plugs

Maximum pressure: Cold non-shock; 2500KPa at 121C: AS1271. Steam; 1725KPa at 260C: AS1271.

Perforated Stainless Steel elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. All elements have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE (mm)

DIMENSION

25mm 32mm 40mm 50mm

O/All Length (L) 114 134 134 175

Height(A) 81 124 124 159

Min Height for Element Removal (H) 102 153 153 203

Unit Weight 1.5kg 2.5kg 2.5kg 6kg

SPARE PARTS

Strainer Element SE3 SE26 SE26 SE15

Gasket G11 G60 G60 G75

O-Ring ( Nitrile/Viton ) BS022 BS127 BS127 BS133

SCREWED




Screwed, AS 2129 Tables D E F or ANSI 125/150 SG iron 'Y' Strainers Standard construction materials: Body: AS 1831 Gr. 400/15 SG Iron Casting. Cover: AS 1831 Gr. 400/15 SG Iron Casting. Gaskets: Up to 100mm units; 316 Spiral Wound & Graphite Filled. 150 & 250mm units: Compressed Fibre. Element: 304/316 stainless steel. Perforated S/S elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. All strainers have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE (mm)

DIMENSION

MODEL

32

40

50

65

80

100

150 250

Screwed BSP/NPT

134

134

175

O/All

Length (L)

Flanged

242

242

254

337

337

419

540 765

Height (A)

All Models

124

124

143

197

197

273

420 620

Min Height

for Element

Removal (H)

All Models

146

146

184

254

254

330

500 700

Screwed 4kg 4kg 6kg APPROX WEIGHT Flanged 7.5kg 10kg 10.5kg 30kg 30kg 40kg 110kg 275kg

SPARE PARTS (all models)

Screwed SE26 SE26 SE15 Strainer Element

Flanged SE4 SE4 SE7 SE8 SE8 SE9 SE24 SE29

Screwed G60 G60 G75 Gasket

Flanged G21 G21 G24 G25 G25 G26 G150 G65

SCREWED FLANGED




15, 20 and 25mm A105 forged carbon-steel 'Y' Strainers

Standard construction materials Body: ASTM A105 Forging Cover: ASTM A105 Forging Bolting: ASTM A193 Gr. B7 Studs and ASTM A194 Gr. 2H Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A105 Forgings Element: 304/316 stainless steel Perforated S/S elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal.

NOMINAL BORE

(mm)

DIMENSION

MODEL

15

20

25

Screwed BSP/NPT

133

133

133

Socket Weld

133

133

133

Butt Weld

150

150

150

SCREWED/SOCKET WELD/BUTT WELD

Flanged ANSI 150# & 300#

200 200 200

Flanged ANSI 600#

216

216

216

O/All Length

(L)

Flanged ANSI 900#/1500#

260 260 260

Height (H)

All Models

108

108

108

Min Height for

Element Removal (R)

All Models

127

127

127


Part No:

Strainer Element SE13

CL150#, 300# and 600# G66 Gasket

CL900# and 1500# G92

O-Ring: Nitrile / Viton also available ) BS122

FLANGED




CL 150# cast carbon-steel 'Y' Strainers Standard construction materials:

Body: ASTM A216 Gr. WCB Casting Cover: ASTM A105 Forging Bolting: ASTM A193 Gr. B7 Studs and ASTM A194 Gr. 2H Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A105 Forgings Element: 304/316 stainless steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. The modular design of CLAM Cast Steel ‘Y’ Strainers allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All strainers have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

200

Screwed BSP/NPT

& Socket Weld

276

276

321

Butt Weld

175

206

286

324

410

603

SCREWED/SOCKET WELD BUTT WELD

O/All Length

(L)

Flanged

273

273

298

387

387

425

546

762

Height (A)

All

Models

190

190

225

311

311

375

489

610

Min Height

for Element Removal

(H)

All

Models

203

203

241

356

356

486

584

720


Strainer Element

SE20

SE20

SE19

SE21

SE21

SE31

SE24

SE33

Gasket G45 G45 G36 G86 G86 G86 G50 G79

O-Ring: Nitrile / Viton BS130 BS130 BS140 BS236 BS236 BS240 BS259 BS267

FLANGED




CL 300# cast carbon-steel 'Y' Strainers

Standard construction materials: Body: ASTM A216 Gr. WCB Casting Cover: ASTM A105 Forging Bolting: ASTM A193 Gr. B7 Studs and ASTM A193 Gr. 2H Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A105 Forgings Element: 304/316 Stainless Steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal.

The modular design of CLAM Cast Steel ‘Y’ Strainers allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All strainers have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

200

Screwed BSP/NPT

& Socket Weld

276

276

321

Butt Weld

175

206

286

324

420

603


O/All Length

(L)

Flanged

273

273

312

387

387

425

546

762

Height (A)

All

Models

190

190

225

311

311

375

489

610

Min Height

for Element Removal

(H)

All

Models

203

203

241

356

356

486

584

720

SPARE PARTS (all models) Strainer Element

SE20

SE20

SE19

SE21

SE21

SE31

SE24

SE33

Gasket G45 G45 G36 G86 G86 G86 G50 G79


FLANGED




CL 600# cast carbon-steel 'Y' Strainers

Standard construction materials: Body: ASTM A216 Gr. WCB Casting Cover: ASTM A105 Forging Bolting: ASTM A193 Gr. B7 Studs and ASTM A193 Gr. 2H Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A105 Forgings Element: 304/316 Stainless Steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to the element ends to ensure a perfect seal. The modular design of CLAM Cast Steel ‘Y’ Strainers; allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All strainers have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

Screwed BSP/NPT

& Socket Weld

276

321

Butt Weld

175

206

286

324

410


O/All Length

(L)

Flanged

295

330

434

495

637

Height (A)

All Models

190

254

355

385

540

Min Height for

Element Removal (H)

All Models

203

267

410

510

636


Strainer Element

SE20

SE196

SE21-6

SE31

SE24-6

Gasket G87 G85 G86 G89 G50

O-Ring: Nitrile / Viton BS130 BS140 BS236 BS240 BS259

FLANGED




15, 20 and 25mm 316 stainless-steel 'Y' Strainers

Standard construction materials: Body: ASTM A351 Gr. CF3M Casting Cover: ASTM A276 316 S/S Flat Bar HRAP Bolting: ASTM A193 Gr. B8M Class 2 Studs and ASTM A194 Gr. 8M Nuts. Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A182 Gr. 316/316L Forgings Element: 316 Stainless Steel

NOMINAL BORE

(mm)

DIMENSION

MODEL

15

20

25

Screwed BSP/NPT

133

133

133

Socket Weld

133

133

133

Butt Weld

140

140

140

SCREWED/SOCKET WELD/BUTT WELD

Flanged ANSI 150# & 300#

200 200 200

Flanged ANSI 600#

216

216

216

Over All Length

(L)

Flanged ANSI 900# / 1500#

248 248 248

Height (H)

All Models

108

108

108

Min Height for Element Removal

(R)

All Models

127

127

127


Part No:

Strainer Element SE13

CL150# , 300# and 600# G66 Gasket

CL900# / 1500# G92

O-Ring: Nitrile / Viton also available BS122

FLANGED

Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed; O-rings are fitted to the precision machined rings at each end of the element to ensure a perfect seal.




CL 150# cast stainless-steel 'Y' Strainers

Standard construction materials: Body: ASTM A351 Gr. CF8M Casting Cover: ASTM A182 Gr. 316/316L Forging Bolting: ASTM A193 Gr. B8M Class 2 Studs and ASTM A194 Gr. 8M Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A182 Gr. 316/316L Forgings Element: 316 Stainless Steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. The modular design of CLAM Cast Stainless Steel ‘Y’ Strainers allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All elements have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

200

Screwed BSP/NPT

& Socket Weld

276

276

321

Butt Weld

175

206

286

324

410

603


O/All Length

(L)

Flanged

273

273

298

387

387

425

546

762

Height (A)

All Models

190

190

225

311

311

375

489

610

Min Height

for Element

Removal (H)

All Models

203

203

241

356

356

486

584

720

SPARE PARTS

(all models)

Strainer Element

SE20

SE20

SE19

SE21

SE21

SE31

SE24

SE33

Gasket G45 G45 G36 G86 G86 G86 G50 G79


FLANGED




CL 300# cast stainless-steel 'Y' Strainers

Standard construction materials: Body: ASTM A351 Gr. CF8M Casting Cover: ASTM A182 Gr. 316/316L Forging Bolting: ASTM A193 Gr. B8M Class 2 Studs and ASTM A194 Gr. 8M Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A182 Gr. 316/316L Forgings Element: 316 Stainless Steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. The modular design of CLAM Cast Stainless Steel ‘Y’ Strainers allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All elements have surface areas exceeding 10 times the nominal bore size to minimize pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

200

Screwed BSP/NPT

& Socket Weld

276

276

321

Butt Weld

175

206

286

324

410

603


O/All Length

(L)

Flanged

273

273

312

387

387

425

546

762

Height (A)

All Models

190

190

225

311

311

375

489

610

Min Height

for Element

Removal (H)

All Models

203

203

241

356

356

486

584

720

SPARE PARTS

(all models)

Strainer Element

SE20

SE20

SE19

SE21

SE21

SE31

SE24

SE33

Gasket G45 G45 G36 G86 G86 G86 G50 G79


FLANGED




CL 600# cast stainless-steel ‘Y’ Strainers

Standard construction materials: Body: ASTM A351 Gr. CF8M Casting Cover: ASTM A182 Gr. 316/316L Forging Bolting: ASTM A193 Gr. B8M Class 2 Studs and ASTM A194 Gr. 8M Nuts Gaskets: 316 S/S Spiral Wound & Graphite Filled Flanges: ASTM A182 Gr. 316/316L Forgings Element: 316 Stainless Steel Perforated S/S Elements with 0.8, 1, 1.5, 2, 3, 4 or 5mm perforations are standard, however, for finer filtration requirements; woven stainless steel to 5 micron is available. Where woven wire of less than 150 micron is employed, O-rings are fitted to element ends to ensure a perfect seal. The modular design of CLAM Cast Steel ‘Y’ Strainers allows dimensions, end configurations and element size to be adjusted to suit specific requirements. All strainers have surface areas exceeding 10 times the nominal bore size to minimise pressure drop.

NOMINAL BORE

(mm)

DIMENSION

MODEL

32

40

50

65

80

100

150

Screwed BSP/NPT

& Socket Weld

276

321

Butt Weld

175

206

286

305

410


O/All Length

(L)

Flanged 295 330 434 495 637

Height (H)

All Models

190

254

355

385

540

Min Height

for Element

Removal (R)

All Models

203

267

410

510

635

SPARE PARTS

(all models)

Strainer Element

SE20

SE19-6

SE21-6

SE31

SE24-6

Gasket G87 G85 G86 G89 G50

O-Ring: Nitrile / Viton BS130 BS140 BS236 BS240 BS259

FLANGED




40mm and 50mm Right-Angle Filters Screwed or Flanged ANSI 150#

The range of CLAM cast steel compact right angle filters was designed primarily for use on gas metering sets where space is at a premium. Maximum pressure: CLASS 150# Standard construction materials:

Body: ASTM A216 Gr. WCB Casting Bolting: ASTM A354-BD / ASTM A490 Gr. 8 Bolts Cover: Certified Boiler Plate. Cover Gasket: 316 Stainless Steel Spiral Wound & Graphite Filled. Element: 304/316 stainless steel spot welded onto precision machined end support rings.

Features:

Compact design. Filter elements available to 5 micron, where

material of 150 micron or finer is employed, O-rings are fitted to element ends to ensure a perfect seal.

All Hollander weave wire is supported by S/S Perforated Sheet.

End connections: BSPT and NPT female, S/W and ANSI 150 flanged.

Flow in either direction when mounted vertically. Filter dimensions

Typical pressure drop for 50mm filter:

Filtration: 100 microns. Medium: Air at 20C. Flow rate: 13 000 l/min. Pressure drop: 1KPa.




Specialist manufacture and unit replacement As an Australian company with full design and manufacture capability, CLAM Engineering is able to respond effectively to customer requirements for specialist applications. Certified design is available to specific customer requirements.

Where space is limited CLAM can fit specific end configurations to our wide range of strainers and filters to allow correct fitment of the unit.

CLAM is also able to manufacture a full range of 'T' type strainers.




Temporary Cone & Basket Strainers in carbon-steel or stainless-steel

Nominal Pipe Size

I.D. Std wt

O.D. 150 # ANSI

O.D. 300 # ANSI

O.D. 600 # ANSI

O.D. 900 # ANSI

O.D. 1500 # ANSI

D

20mm 15 54 63 63 66 66 10

25mm 19 63 70 69 76 76 15

40mm 32 82 92 92 95 95 20

50mm 46 102 108 108 140 140 25

65mm 57 120 127 127 162 162 30

80mm 70 133 145 146 165 171 40

100mm 95 171 178 190 203 206 50

125mm 117 193 210 238 244 251 65

150mm 137 220 245 264 283 279 80

200mm 187 276 305 317 355 349 100

250mm 238 336 359 397 432 432 125

300mm 279 406 420 454 495 517 150

350mm 311 448 480 489 517 575 180

400mm 355 511 535 562 571 - 205

450mm 400 545 590 610 635 - 230

500mm 444 603 650 679 - - 255

600mm 540 714 770 785 - - 305

Cone Type Basket Type

Temporary Strainers are primarily designed for short periods of operation; for example during commissioning and initial start up of new or reconditioned process lines to remove any construction debris such as rags, welding rods pipe scale, rust etc., accidentally or unavoidably present within the system. For ease of installation and removal of the strainer; a spool piece of the appropriate length fitted to the Process line would be advantageous. Flow can be either direction; although from a structural point: Flow on to the point is considered by many, to be the better option.




Temporary Cone & Basket Strainers in carbon-steel or stainless-steel

CONE TYPE based on 3mm Ø HOLES ON 5mm CENTERS

BASKET TYPE based on 3mm Ø HOLES ON 5mm CENTERS

Nominal Pipe Size STANDARD

L L-150% L-200%

STANDARD L

L-150% L-200%

20 60 75 50 - -

25 70 75 50 - -

40 80 100 125 70 - 75

50 90 150 200 75 - 100

65 105 160 200 80 - 115

80 110 170 230 90 100 140

100 125 255 305 100 125 180

125 155 305 355 125 165 230

150 180 330 500 150 200 280

200 210 430 585 155 250 355

250 305 560 710 190 315 460

300 330 660 865 230 375 510

350 380 685 915 255 405 535

400 430 760 1020 255 465 585

450 485 890 1170 305 530 685

500 535 990 1300 355 600 790

600 635 1145 1550 410 720 940

Percent open areas shown are compared to the cross sectional flow area of Standard Weight Pipe. All dimensions are in mm. Standard length is designed to fit weld neck raised face flange plus long radius butt weld elbow. OD is designed to fit inside flange bolt hole circle. Full face is available on request. ID is designed to fit inside standard weight ( S40 ) pipe for 150# and 300# rating, extra strong ( S80 ) pipe for 600# rating. If ordering this product please advise pipe schedule.




Flow indicators and sight glasses

Note: Due to the dangerous nature of this product, please nominate the following when placing an enquiry:

Pressure Temperature Product

Warning Improper installation or maintenance can cause glass breakage which may result in bodily injury. Always wear safety glasses when looking through a sight glass on operating process equipment.

RECOMMENDATIONS

DO NOT re-use any glass, sealing or cushion gaskets. DO NOT attempt to clean glass or adjust cover plate bolts while unit is in operation. DO NOT use glass that is scratched or chipped. DO NOT bump, impact or scratch the glass lenses.

Once a sight glass has been removed from its mounting in process equipment or a boiler, regardless of the reason for removal, it is highly recommended you discard the glass and substitute a new piece. Used sight glasses may contain hidden damage and present safety risks.




15 – 50mm Flow Indicators and Sight Glasses in bronze The CLAM Bronze Sight Glass / Flow Indicator is fitted standard with Toughened Soda Lime Glass Lenses and a stainless steel vane ( Flap ) to indicate flow of medium; units come standard with vane. Where not required the vane may be removed. All CLAM sight glasses and flow indicators have replaceable lenses and gaskets which are sold as a neatly packaged set. NOTE: Toughened Borosilicate available on request. NOTE: PTFE Sealing Gaskets available on request Working pressure to: WOG-1750KPa Maximum temperature 250C

Dimensions ( Available Screwed NPT on Request ) Nominal

Bore Length Width Viewing

Diameter Weight

15 BSP 90 100 38 1kg 20 BSP 90 100 38 0.95kg 25 BSP 90 100 38 0.85kg Lenses: 48mm Ø x 6mm Thick Part#: M2 Gasket: Compressed Fibre Part#: G12A

Dimensions

Nominal Bore

Length Width Viewing Diameter

Weight

32 BSP/NPT 130 133 64 5kg 40 BSP/NPT 130 133 64 5kg 50 BSP/NPT 130 133 64 5.5kg

Lenses: 80mm Ø x 10mm Thick Part#: M3 Gasket: Compressed Fibre Part#: G38A

NOTE: STEAM IN CONTACT WITH GLASS IS EROSIVE The CLAM bronze Sight Glass / Flow Indicator is suitable for use following steam traps and in similar applications. When sight glasses are fitted with steam traps they should be installed on the downstream side of the trap. NOTE: We recommend that where sight glasses and flow indicators are used in steam and condensate return lines, they be limited to a maximum working pressure of 700kpa ( 100psi ), and that periodic inspections be carried out; at least every six months to discern the degree to which any erosion to the glass has occurred.

Dimensions Single Window

Nominal bore

Length over all

Centre to top

Width Weight

15 BSP 83 41 60 0.5kg 20 BSP 89 48 60 0.6kg 25 BSP 98 48 60 0.75kg

Lenses: 48mm Ø x 6mm Thick Part#: M2 Gasket: Compressed Fibre Part#: G12A




Flow indicators and sight glasses in SG-iron

CLAM cast iron flow indicators and sight glasses are fitted standard with Toughened Soda Lime Glass Lenses and a stainless steel hinged vane which indicates whether or not a fluid is in motion. Options include:

Units for vertical downward flow. Toughened borosilicate lenses for some sizes. Gaskets to suit specific application.

Working pressure to: WOG-1400Kpa at 190C Dimensions

Flow indicator dimensions

(mm)

Screwed BSP, NPT or Socket Weld

Flanged AS 2129 ‘E’

or ‘F’ ANSI

125/150

Nominal Bore mm

O/All length L

O/All length L

Viewing Diameter

40 127 178 64 50 127 178 64 80 241 70 100 209 64




Flow indicators and sight glasses in carbon-steel CLAM fabricated and semi-fabricated carbon steel flow indicators and sight glasses lend themselves to arrangements which can be varied to suit any application with regard to end-fitting configuration. Fabrication and design available to required standards. Options include:

Units for vertical downward flow. Drip-lip for intermittent flow. Bi-directional flow. Units suitable to be pigged. Toughened soda-lime or toughened borosilicate lenses. Gaskets to suit specific applications.

Dimensions


(mm)


Flanged AS 2129 H

Or ANSI 150

Nominal Bore mm

O/All length L

O/All length L

Viewing Diameter

15 114 171 38 20 114 171 38 25 114 171 38 32 160 185 50 40 160 185 50 50 254 229 64 65 305 89 80 305 89 100 305 100 125 381 100 150 381 100 200 483 150 250 483 150 300 508 150 350 533 150




Flow indicators and sight glasses in stainless-steel

CLAM fabricated and semi-fabricated stainless steel flow indicators and sight glasses lend themselves to arrangements which can be varied to suit any application with regard to end-fitting configuration. Fabrication and design available to required standards. Options include:

Units for vertical downward flow. Drip-lip for intermittent flow. Bi-directional flow. Units suitable to be pigged. Toughened soda-lime or toughened borosilicate lenses. Gaskets to suit specific applications.

Dimensions


(mm)


Flanged AS 2129 H

Or ANSI 150

Nominal Bore mm

O/All length L

O/All length L

Viewing Diameter

15 114 171 38 20 114 171 38 25 114 171 38 32 160 185 50 40 160 185 50 50 152 178 64 65 305 89 80 305 89 100 305 100 125 381 100 150 381 100 200 483 150 250 483 150 300 508 150 350 533 150




CLAM Specialist manufacture and unit replacement

As an Australian company with full design and manufacture capability, CLAM Engineering is able to respond effectively to customer requirements for specialist Applications: Certified design available to specific customer requirements.

PRODUCT DESCRIPTION

65MM ANSI 300 FLANGED 316 S/S SIGHT GLASS C/W 25MM THICK TOUGHENED BOROSILICATE DOUBLE LENSES AND PTFE GASKETS TO SUIT 25 BAR.

50MM ANSI 150 FLANGED RIGHT ANGLE FLOW INDICATOR C/W DRIP LIP AND TOUGHENED BOROSILICATE LENSES.

15MM FEMALE NPT/BSPT SCREWED S/S SINGLE WINDOW SIGHT GLASS.

40/50MM MALE NPT/BSPT SCREWED C/S SINGLE WINDOW SIGHT GLASS.




Thermodynamic steam traps CLAM THERMODYNAMIC STEAM TRAPS: Manufactured by CLAM Engineering; in Bronze, Carbon Steel and Chrome Moly Steel, to the original specifications; complete with the full spare parts back up. Any component of any CLAM steam trap is available as a spare part.

OPTIONAL EXTRA: INSULATING COVER: Insulating cover in Cast Aluminum to prevent the trap being unduly influenced by excessive heat loss such as when subjected to low outside temperatures, wind, rain etc.




CLAM Thermodynamic Steam Traps




Trap Selection The unique design of the CLAM trap enables a replaceable valve and seat selection within the body of each model, and a range of valves and seats universally interchangeable in the bodies of all MK7 series traps. ADVANTAGES TO THE ENGINEER ARE:

One trap standardization for many steam plants. Highest possible air venting from start-up through all stages of operation. High discharge capacity with no increase in body size and no extra cost. Initial cost reduction. Minimum spares holding. Minimum maintenance. Simplicity of selection. Full complement of spare parts

MODEL BODY

MATERIAL

OPERATING PRESSURES

AND TEMPERATURES

VALVE SETS

AVAILABLE COMMENT

MK2 Forged brass 35-1720 kPa at

208C A3

A smaller trap for general purpose, jacketed and tracer line applications.

MK7B Bronze 35-1724 kPa

at 260C C2, D2, G2,

G2L

Corrosion resistant to most contaminated condensate and corrosive atmospheres.

MK7C A105 Forged

steel

35-4137 kPa at 400C

C2, D2, G2, G2L

Maximum variety of end connections. For higher pressure services.

MK7C/1000 F11 Forged chrome moly

steel.

3103-8618kPa at 566C

G3, J3 Solves high pressure drainage problems successfully.

MK10B Cast chrome

moly steel 35-3103 kPa

at 343C F2, K2

The largest CLAM trap for use where extreme condensate discharge rates are encountered.

VALVE AND SEAT SELECTION

A3 Fitted to MK2 general purpose traps for pressures from 35-1720 kPa where compactness and light weight is important. Low capacity by general CLAM standards.

C2 Low pressure, high volume condensate and air discharge.

D2 Most commonly used valve and seat, because of applicable pressure range 35-1034 kPa. Do not use over 1034 kPa unless condensate capacity demands. Very high air discharge rating.

G2

For pressures in the 1034 to 4137 kPa range. May be used for higher pressures when extra capacity is required. Do not use below 1034 kPa or air-locking may occur.

G2-L Low to medium capacity for pressures to 1034 kPa. High air purging and fast heat-up capability.

J3 For high pressure and super heat service to 10340 kPa and temperatures to 566C. Application-Turbine Manifold and main line drainage. Fitted to MK7C and MK7C/1000 traps only. Do not use below 3100 kPa or air-locking may occur.

G3 Greater discharge capacity than the J3

K2

Fitted to MK10B trap only for pressures from 35-3100 kPa. Capacity rating of thousands of kgs per hour.

F2 Greater discharge capacity than the K2




MK2 steam trap with integral strainer

ITEM DESCRIPTION MATERIAL PART NO.

1 BODY-SCREWED FORGED BRASS AS1568-377

2 TRAP COVER FORGED MANGANESE BRONZE AS1568-688

3 STRAINER CAP BRASS AS1567-385 4 SEAT 5 VALVE

SETS ONLY

STAINLESS STEEL TYPE 440C

A3

6 STRAINER 304 STAINLESS STEEL SE37 7 COVER GASKET ANNEALED COPPER G83 8 CAP GASKET CF G82

9 INNER BODY GASKET

CF G81

10

OUTER BODY GASKET

CF G80

Size: DN15 Screwed: BSPT Pressure limit: 35-1720 Kpa Temperature limit: 208C Capacity: See capacity chart.




MK2 continued (A3) CAPACITY CHART




MK7B steam trap with integral strainer Size: 15NB, 20NB and 25NB Screwed: BSPT and NPT Pressure limit: 35-1720 Kpa Temperature limit: 260C Capacity: See capacity chart.


1 BODY-SCREWED CAST BRONZE ASTM 1565/836B (LG2)

2 TRAP COVER CAST BRONZE ASTM 1565/836B (LG2)

3 STRAINER CAP BRONZE FORGING AS2738/2

4 SEAT 5 VALVE

SETS ONLY


C2,D2, G2,G2L

6 STRAINER 304 STAINLESS STEEL SE37

7 INNER BODY GASKET

G13

8 OUTER BODY GASKET

G14

9 COVER GASKET

“METAFLEX” S/S SPIRAL WOUND GRAPHITE FILLED.

G15

10 STRAINER GASKET

CF G9

11 BOLTS 3/8” UNC HIGH TENSILE-ZINC PLATED




MK7B continued CAPACITY CHART




MK7C steam trap with integral strainer

Condensate capacity: Varies according to insert. Valve and seat inserts: C2, D2, G2 & G2L: for selection see capacity charts. Pressure limits: 35-3100 kPa. Temperature limits: To 400C.


1 BODY-SCREWED FORGED CARBON STEEL ASTM A105

B7C/FS

2 TRAP COVER FORGED CARBON STEEL ASTM A105

C7C/S

3 STRAINER COVER FORGED CARBON STEEL ASTM A105

SC7C/S

4 SEAT 5 VALVE

SETS ONLY


C2, D2, G2, G2L

6 STRAINER ELEMENT

304 STAINLESS STEEL SE1

7 INNER BODY GASKET

G13

8 OUTER BODY GASKET

G14

9 COVER GASKET G15

10 STRAINER GASKET

“METAFLEX” 316 S/S SPIRAL WOUND GRAPHITE FILLED.

G15

11 BOLTS & NUTS ASTM A194 Gr.B7 STUDS ½”unc and ASTM A194 Gr. 2H NUTS

HD10

NOTE: Dimension 'A' includes raised-faces




MK7C continued

CAPACITY CHART




MK7C/1000 Steam Trap with Integral Strainer

Condensate capacity: Varies according to insert. Valve and seat inserts: G3 and J3, for Selection: See capacity charts. Pressure limits: 3100-10340 kPa. Temperature limits: To 566C with G3 or J3 fitted.


1 BODY B7C1000/FS 2 TRAP COVER C7C1000/S

3 STRAINER COVER

CHROME MOLY STEEL ASTM A182 Gr. F11 FORGING SC7C1000/S

4 SEAT 5 VALVE

SETS ONLY

STAINLESS STEEL TYPE 154CM

G3, J3

6 STRAINER ELEMENT


7 INNER BODY GASKET

G48

8 OUTER BODY GASKET

G14

9 COVER GASKET G15

10 STRAINER GASKET

“METAFLEX” 316 S/S SPIRAL WOUND and GRAPHITE FILLED.

G15

11 BOLTS & NUTS ASTM 193 Gr. B16 STUDS 5/8”unc & ASTM A194 Gr. 4 NUTS

HD12





MK7C/1000 continued CAPACITY CHART




MK10B steam trap with integral strainer Condensate capacity: Varies according to insert. Valve and seat inserts: F2, K2 for selection see capacity charts. Pressure limits: 35-3100 kPa. Temperature limits: To 343C.


1 BODY CHROME MOLY STEEL ASTM A 217 WC6 CASTING

B10B/S

2 TRAP COVER CERTIFIED BOILER PLATE 316 S/S LINING

C10B/S

3 STRAINER COVER CERTIFIED BOILER PLATE 316 S/S LINING

SC10B/S

4 SEAT 5 VALVE

SETS ONLY


F2, K2

6 STRAINER ELEMENT


7 INNER BODY GASKET

G34

8 OUTER BODY GASKET

G35

9 COVER GASKET G36

10 STRAINER GASKET

“METAFLEX” S/S SPIRAL WOUND GRAPHITE FILLED.

G37

11 BOLTS & NUTS ASTM A193 Gr. B7 STUDS ¾”unc and ASTM A194 Gr. 2H NUTS

HD10B

DRAIN PLUG 15MM NPT ( Not Shown )





MK10B continued CAPACITY CHART




Documents

CLAM Engineering by TURN OUT ENGINEERING Pty Ltd · Bolting: ASTM A193 Gr. B7 Studs and ... Gasket G45 G45 G36 G86 G86 G86 G50 G79 O-Ring: Nitrile / Viton BS130 BS130 BS140 BS236