PL4801 2 - Honeywell Gas Depot · 2013-09-25 · For these applications, AGA Report #7 recommends the in-stallation of restrictor plate ﬁve pipe diameters downstream of the gas

PL4801.2

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Housing 12” GT/GTS Gas Turbine Meter

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1 Housing 1 P.O.R.

2 Tape, Seal 1 54572P005 54572P005 54572P005 54572P004

2A Adhesive 1 52697P045

3 Flow-Guide 2 54538P004 54538P011

5 Plug, Pipe 1 11970P001

ft3 1 49036P268 49036P300 49036P269 49036P270

m3 1 49036P412 49036P547 49036P547 49036P547

7 Badge, Customer - Specify 1 55267PXXX

8 Screw, Drive A.R. 02197P001

9 Screw, Set 4 21460P062

10 Screw, Set 2 21460P075

11 Screw, Set 2 21460P070

12 Badge, Inlet 1 26777P100

13 Screw, Drive 2 02197P001

64 O-Ring 1 42710P112

ItemNo.

Description Qty. Common To All Variations

Part NumbersProduct Variations

175 PSIG 275 PSIG 720 PSIG 1440 PSIG

RevisionDate

From To

12” GT/GTS Gas Turbine Meter Housing

6 Badge, Mfg.

4

Cartridge Assembly 12” GT/GTS Gas Turbine Meter

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ft3 1 Contact your AMCO sales reresentative for ordering information

m3 1 Contact your AMCO sales reresentative for ordering information

2 Unit, Measuring (Includes items 3-65) 1 Contact your AMCO sales reresentative for ordering information

3 Housing, Measuring Unit 1 Contact your AMCO sales reresentative for ordering information

4 Screw, Hex Head 3 16423P031

5 Housing, Rotor End (Includes Items 6-14) 1 54894G002 1994

6 Cover, Housing - Rotor End 1 54894P002

7 Bearing, Ball 1 56085G057

8 Washer, Spring 1 55233P007

9 Cover, Bearing - Rotor End 1 54934P001

10 Felt, Lubrication - Rotor End 1 54933P002

11 Bushing 4 56185P006

12 Cover, Lubrication - Rotor End 1 54935P001

13 Screw, Pan Head 4 43393P039

14 O-Ring 2 42710P025

15 Screw, Pan Head 8 43393P012

16 Spacer, Rotor 1 54940P002 1994

16 Spacer, Rotor 1 54940P002 54940P002 54940P002 54940P001 1994

17 Rotor Assembly 1 54511G001


19 Label, Warning 1 44677P129

20 Shaft, Rotor 1 56187P078 1994

21 Worm 1 58108P091

22 Pin, Spiral 1 90394P012

23 Housing, Gear End (Incl. Items 11, 13, 24-37) 1 54894G001

24 Cover, Lubrication - Gear End 1 54935P002

25 Felt, Lubrication - Gear End 1 54933P001

26 Cover, Bearing - Gear End 1 54934P002




30 Washer 1 17614P116

31 Pin, Cotter 2 11186P027

32 Gear, Worm 1 12753P004

33 Pin, Cotter 1 11186P030

34 Shaft, Worm Gear 1 56305P005

35 Coupling, Drive 1 55926P004

36 Pin, Spiral 1 43435P020

37 Cover, Housing - Gear End 1 54894P003

38 Shaft, Drive Assembly 1 56936G002 56936G002 56936G003 56936G004

39 Nipple, Pipe 1 94355P005

40 Breather 1 54535G002

41 Ring, Retaining 1 92943P074

42 Housing, Magnet 1 55920P007 55920P007 55920P008 55920P009

43 Magnet & Holder Assembly 1 55921G004

44 Nut Stop 2 55606P005

45 Shield, Magnet 1 55935P007


ItemNo.




12” GT/GTS Gas Turbine Meter Cartridge Assembly

RevisionDate

From To

- Present Day

1 Cartridge Assembly

6


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47 O-Ring 1 42710P081

48 Pin, Spiral 1 *

49 Shaft, Magnet 1 *

50 Magnet Shaft Assembly *(Incl. items 48 & 49) 1 55231G031


52 Bushing 1 56185P007

53 Holder, Bearing 1 54509P005


55 Bushing 1 10956P071

56 Washer 1 39610P244


58 Pinion, 8T 1 59304P939

60 Clamp, Plastic Tube 2 52168P001

61 Tube, Plastic 1 43594P030

A 1 93081P011

B 1 93081P012 93081P012 93081P012

63 Valve, Check 1 N/A 40324G019 40324G019 40324G019

64 O-Ring (Furnished with Item 1) 1 42710P112

65 Rotor Repair Kit (Incl. items 17, 18, 96, 97, 98, 99) 1 54511K012

66 Screw, Hex Head 10 02860P034 02860P037



68 Fitting, Lubrication 1 02876G002

69 Screw, Drive A.R. 02197P006

English 1 26120P042

Metric 1 49036P711

71 Plug, Pipe 2 11970P001

72 Bolt, Eye 2 12353P006 12353P006

72 Bolt, Eye 2 12353P003 12353P003

ft3 1 54548G014

m3 1 54548G018

75 Gear, Drive - Specify number of Teeth 1 43354GXXX See chart on page 11 to specify number of teeth

76 Gear, Driven - Specify number of Teeth 1 43354GXXX See chart on page 11 to specify number of teeth

77 Pin, Hair Cotter 2 03734P004

78 Screw, Round Head 3 13519P020

79 O-Ring 1 42710P114

83A Adapter, Base 1 55934G002

ft3 1 53000K052

m3 1 53000K052

85 Wriggler Assembly (Includes Item 86) 1 13350G004

86 Screw, Set 1 21460P069

87 Screw, Fillister Head 4 13348P202

89 Screw, Fillister Head 4 10347P060

90 Elbow 2 43280G002

91 Index Box & Base Plate 1 Refer to Publication RPL-3801

92A Index - Pointer Type 1000 ft3 1 52971G001

ItemNo.





RevisionDate

From To

83B Medium Frequency Pulser

- Present Day

62 Adapter, Connection Tube

74 Train, Gear

70 Badge, Inlet

8


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1000 ft3 1 52212G002

10 m3 1 52178G002

10 m3 Tiawan 1 52512G017

92C Remote Volume Pulser (RVP) Note: Refer to Bulletin IMP6771

94 Badge Reference Pm. 1 26777P201

95 Washer, Spring 1 17614P146 1994

96 Washer, Spherical 1 43250P028 1994

97 Washer, Flat 1 17614P169 1994

98 Nut 1 55606P013 1994

99 Pin 1 54191P038 1994

100 Pin, Cotter 1 11186P035 1994

101 Index Box 1 21359P014

102 Collar 2 43353P086

103 Receptacle 2 55542P018

104 Screw, Self Tapping 2 55060P029

105 Security Seal 4 52548P010

106 Gasket 1 42556P004

107 Screw 2 19316P004

108 Base Plate 1 48828P040

110 Gasket 1 41477P020

Accessories and Supplies Gear Train Shield (not shown) 12534P001

Lubricating Gun (up to 1,000 psig) 93723K001

Anderol 401D (one quart can) 34928G004

Lubricating gun (below 500 psig) 92723K002

42 43354G055

43 43354G056

44 43354G057

45 43354G058

46 43354G059

47 43354G060

57 43354G061

58 43354G062

59 43354G063

60 43354G064

61 43354G098

62 43354G099

ItemNo.





RevisionDate

From To

Gear Number of Teeth

PartNumber

Change Gear Chart

Drive

Driven

ItemNumber

75

76

- Present Day

92B Index - Odometer

10

12” GT/GTS Gas Turbine Meter

Flow Restricting Orifice Plates

Gas turbine meters, in general, tend to be forgiving measure-ment devices when overspeeding the rotor for short periods of time. However, some meters are placed in applications where excessive flow can be seen on a regular basis due to valves switching from one run to the next in a parallel scheme or from downstream piping variances. Sudden surges in flow can also be seen by purging the gas with a blow-down valve.

For these applications, AGA Report #7 recommends the in-stallation of restrictor plate five pipe diameters downstream of the gas turbine meter. The restrictor plates are to be sized to 120% of the meters maximum rated capacity. The installation of a restrictor plate can protect your turbine meter investment, and assure proper bearing life.

American Meter is now offering various restrictor plates for each size meter and rotor angle available within the GT, GTS, GTX & AccuTest product lines. Each restrictor plate is etched for identification showing the part number, meter size & class. In addition, the plate has a gasket finish (concentric grooves) for properly sealing between flanges. The part numbers for the restrictor plates are shown on the following page.

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12” GT/GTS Gas Turbine Meter

Part Number SizePipe

Schedule TypeFlange O.D.

(inches)Pipe I.D.(inches)

Vane O.D.(inches)

Vane Length(inches)

App. Weight (pounds)

Restrictor Plate Part Numbers Meter Size/Pressure ANSI Class Rotor Angle Part Number

3”-275# 150 45° 74075P102

3”-1440# 600 45° 74075P103

4”-175# 150 45° 74075P105

4”-175# 150 30° 74075P104

4”-720# 300 45° 74075P119

4”-720# 300 30° 74075P118

4”-1440# 600 45° 74075P107

4”-1440# 600 30° 74075P106

6”-175# 150 45° 74075P109

6”-175# 150 30° 74075P108

6”-720# 300 45° 74075P121

6”-720# 300 30° 74075P120

6”-1440# 600 45° 74075P111

6”-1440# 600 30° 74075P110

8”-175# 150 45° 74075P113

8”-175# 150 30° 74075P112

8”-720# 300 45° 74075P123

8”-720# 300 30° 74075P122

8”-1440# 600 45° 74075P115

8”-1440# 600 30° 74075P114

12”-175# 150 45° 74075P116

12”-275# 300 45° 74075P124

12”-1440# 600 45° 74075P117

74081P202 3” 40 Line NA 3.068 2.88 8.00 3

74081P504 3” 40 Flanged 5.00 3.068 2.88 8.00 4

74081P514 3” 80 Line NA 2.900 2.75 8.00 3

74081P515 3” 80 Flanged 5.00 2.900 2.75 8.00 4

74081P187 4” 40 Line NA 4.026 3.97 10.00 7

74081P505 4” 40 Flanged 6.19 4.026 3.97 10.00 8

74081P516 4” 80 Line NA 3.826 3.75 10.00 7

74081P517 4” 80 Flanged 6.19 3.826 3.75 10.00 8

74081P188 6” 40 Line NA 6.065 5.94 12.00 19

74081P329 6” 40 Flanged 8.50 6.065 5.94 12.00 21

74081P518 6” 80 Line NA 5.761 5.62 12.00 19

74081P519 6” 80 Flanged 8.50 5.761 5.62 12.00 21

74081P503 8” 40 Line NA 7.981 7.61 16.00 35

74081P501 8” 40 Flanged 10.62 7.981 7.61 16.00 37

74081P520 8” 80 Line NA 7.625 7.47 16.00 35

74081P521 8” 80 Flanged 10.62 7.625 7.47 16.00 37

74081P500 12” 40 Line NA 12.090 11.88 24.00 77

74081P506 12” 40 Flanged 15.00 12.090 11.88 24.00 81

74081P522 12” 80 Line NA 11.374 11.25 24.00 77

74081P523 12” 80 Flanged 15.00 11.374 11.25 24.00 81

Straightening Vanes

12

MERCURY INSTRUMENTS INC.3940 Virginia AvenueCincinnati, OH 45227 U.S.A.Phone 513-272-1111Fax: 513-272-0211www.mercuryinstruments.com

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Measurement Engineers Since 1836

Turbine Gas MetersHigh performance meters provide accurate measurement of high volume gas flow. Turbines are available from 3" to 12" line sizes and line pressure up to 1440 psig. See bulletin SB 4510 for more information.

Pre-Calibrated Replacement CartridgesTested at atmospheric or actual operating pressure, pre-calibrated measurement cartridges are available for field service changes. Cartridges returned to the factory for re-certification and/or service are tested at five flow rates and at specified pressure.

Diaphragm MetersAmerican Meter’s compact, lightweight, aluminum case meters are designed to provide positive displacement accuracy for industrial or commercial loads. See bulletin SB 3510 for more information.

Pilot-Loaded Regulators1800 PFM industrial regulators are designed for applications requiring medium-to-high capacity, extremely precise outlet pressure control, and fast response to changing loads. See bulletin SB 8551 for more information.

FiltersFiltration down to 10 microns. Protects meter and regulator stations from dirt and pipe scale damage. See bulletin SB 12521 for more information.

A Complete Family of Gas Measurement, Pressure Regulation, and Filtration Systems

Represented by:

©2006 American Meter Company 01/06 200 A&A AMCO\PL4801.2 Printed in U.S.A.

American Meter Company has a program of continuous product development and improvement; and, therefore, the information in this bulletin is subject to change or modification without notice.

Rotary Gas MetersRPM Series Rotary Meters are designed for commercial and industrial loads to provide accurate flow measurement and outstanding performance in the most adverse conditions. See bulletin SB 5520 for more information.

Documents

PL4801 2 - Honeywell Gas Depot · 2013-09-25 · For these applications, AGA Report #7 recommends the in-stallation of restrictor plate ﬁve pipe diameters downstream of the gas