Emerson Fisher GX Instruction Manual

Download

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Fisherr GX Control Valve and Actuator System

Contents

Introduction 1.................................

Scope of Manual 1.............................

Description 1.................................

Specifications 2...............................

Valve Installation 2.............................

Maintenance 4.................................

Actuator Maintenance 4........................

FIELDVUEt DVC2000 Digital Valve

Controller Mounting 11......................

Packing Maintenance 12........................

Replacing Packing (Pneumatic Actuators) 13.......

Replacing Packing (Electric Actuators) 16..........

Valve Trim Maintenance 19.....................

Bellows Maintenance 24........................

Handwheel Operation 25........................

Travel Stop Operation 26........................

Parts Ordering 41...............................

Parts Kits 42...................................

Parts List 43...................................

Introduction

Figure 1. Fisher GX Control Valve, Actuator, and FIELDVUE DVC2000 Digital Valve Controller

W8861

Scope of Manual

This instruction manual includes installation, maintenance, and parts information for the Fisher GX control valve and actuator system.

Do not install, operate, or maintain a GX valve without being fully trained and qualified in valve, actuator, and accessory installation, operation, and maintenance. To avoid personal injury or property damage, it is important to carefully read, understand, and follow all the contents of this manual, including all safety cautions and warnings. If you have any questions about these instructions, contact your Emerson Process Management sales office before proceeding.

Description

The GX is a compact, state-of-the-art control valve and actuator system, designed to control a wide range of process gases, vapors, and fluids.

The GX is rugged, reliable, and easy to select. It requires no actuator sizing -- the actuator selection is automatic once the valve body construction is selected.

The GX meets the requirements of both EN and ASME standards. It is available with a complete accessory package, including the FIELDVUE DVC2000 integrated digital valve controller.

www.Fisher.com

GX Valve and Actuator

August 2011

Table 1. Fisher GX Valve Specifications

Specifications EN ASME

Valve Body Size DN 15, 20, 25, 40, 50, 80, 100, 150 NPS1/2,3/4,1,1-1/2, 2, 3, 4, 6

Pressure Rating PN 10 / 16 / 25 / 40 per EN 1092-1 CL150 / 300 per ASME B16.34

End Connections Flanged raised face perEN 1092-1 Flanged raised face per ASME B16.5

1.0619 steel ASME SA216 WCC steel

1.4409 stainless steel ASME SA351 CF3M stainlesssteel

CW2M (sizesDN 25 through DN 100 only) CW2M(NPS1through4only)

ASME SA352 LCC ASME SA352 LCC

Valve Body/Bonnet Materials

Face-to-Face Dimensions

Shutoff per IEC 60534-4

and ANSI/FCI 70-2

Flow Direction Flow-up (Cavitrol™ III trim, Flow down)

Flow ControlCharacteristics Equal Percentage and Linear

Trim Style

Handwheel Available as an option

Travel Stop Available as an option

1. For 4.8 to 14mm ports, Class VI shutoff is achieved without PTFEseat.

(sizes DN 25 through DN 100 only)

Consistent with EN 558-1Series1

Port Diameters Trim Style Description

9.5, 14, 22 mm

70, 90, 136 mm Balanced Trim with Contoured plug or Unbalanced Port-Guided Plug

CN7M Alloy 20

CDMN Duplex SST

CF3 304L SST

Metal seat - Class IV(standard)

Metal seat - Class V (optional)

PTFE seat - Class VI(optional)

4.8 mm Micro-Flow trim (unbalanced) Stem-Guided with Contoured Plug (unbalanced)

or Port-Guided with Cavitrol III trim (unbalanced)

36, 46 mm Port-Guided Plug (unbalanced)

Consistent with ANSI/ISA 75.08.01

CN7M Alloy 20

(NPS1through4only)

CDMN Duplex SST

(NPS1through4only)

CF3 304L SST

(NPS1through4only)

M35-2(NPS1through4only)

N7M Alloy B2

(NPS1through4only)

(1)

Instruction Manual

D103175X012

Valve Installation

WARNING

Always wear protective gloves, clothing, and eyewear when performing any installation operations to avoid personal injury.

Personal injury or equipment damage caused by sudden release of pressure or bursting of pressure retaining parts might result if service conditions exceed those for which the product was intended. To avoid injury or damage, provide a relief valve for over pressure protection as required by government or accepted industry codes and good engineering practices.

Check with your process or safety engineer for any additional measures that must be taken to protect against process media.

If installing into an existing application, also refer to the WARNING at the beginning of the Maintenance section in this instruction manual.

CAUTION

This valve is intended for a specific range of pressures, temperatures and other application specifications. Applying different pressure and temperatures to the valve could result in parts damage, malfunction of the control valve or loss of

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

control of the process. Do not expose this product to service conditions or variables other than those for which the product was intended. If you are not sure what these conditions are you should contact your Emerson Process Management sales office

for more complete specifications. Provide the product serial number (shown on the nameplate, figure 2) and all other pertinent information.

Figure 2. Fisher GX Nameplate Examples (Key 35)

GE01296-H

GE41229-D

WITHOUT SPRING INFORMATION

WITH SPRING INFORMATION

GG12198-A

ELECTRIC ACTUATOR

WARNING

If you move or work on an actuator installed on a valve with loading pressure applied, keep your hands and tools away from the stem travel path to avoid personal injury. Be especially careful when removing the stem connector to release all loading on the actuator stem whether it be from air pressure on the diaphragm or compression in the actuator springs. Likewise take similar care when adjusting or removing any optional travel stop. Refer to the relevant actuator Maintenance Instructions.

If hoisting the valve take care to prevent people from being injured in case the hoist or rigging slips. Be sure to use adequately sized hoists and chains or slings to handle the valve.

1. Before installing the valve, inspect it to be certain that the valve body cavity is free of all foreign material. Clean out all pipelines to remove scale, welding slag and other foreign material.

2. The control valve assembly may be installed in any orientation unless limited by seismic criteria. However, the normal method is with the actuator vertical above the valve. Flow through the valve must be in the direction indicated by the arrow cast on the valve.

3. Use accepted piping practices when installing the valve in the pipeline. Use a suitable gasket between the valve and the pipeline flanges.

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

4. If continuous operation is required during inspection or maintenance, install isolating valves on either side of the control valve with a bypass valve to control the flow while the control valve is receiving maintenance.

WARNING

Personal injury could result from packing leakage. Valve packing is tightened before shipment; however the packing might require some readjustment to meet specific service conditions.

Maintenance

WARNING

Avoid personal injury or property damage from sudden release of process pressure or bursting of parts. Before performing any maintenance operations:

D Do not remove the actuator from the valve while the valve is still pressurized.

D Always wear protective gloves, clothing, and eyewear when performing any maintenance operations to avoid personal

injury.

D Disconnect any operating lines providing air pressure, electric power or a control signal to the actuator. Be sure the

actuator cannot suddenly open or close the valve.

D Use bypass valves or completely shut off the process to isolate the valve from the process pressure. Relieve the process

pressure from both sides of the valve.

D Depending on the actuator construction, it will be necessary to manage the pneumatic actuator loading pressure and

any actuator spring pre-compression. It is essential to refer to the relevant actuator instructions in this manual to ensure safe removal of the actuator from the valve.

D Uselock-outprocedurestobesurethattheabovemeasures stay in effect while you work on the equipment.

D The valve packing box may contain process fluids that are pressurized, even when the valve has been removed from the

pipeline. Process fluids may spray out under pressure when removing the packing hardware or packing rings, or when loosening the packing box pipe plug.

D Check with your process or safety engineer for any additional measures that must be taken to protect against process

media.

Note

Whenever a gasket seal is disturbed by removing or shifting gasketed parts, install a new gasket during reassembly. This ensures a good gasket seal because the used gasket may not seal properly.

Actuator Maintenance

For electric actuators, see the supplier's instruction manual.

The following sections provide procedures for actuator maintenance. Refer to figures 18, 19, 20, and 21.

The actuator soft parts may require periodic replacement. This includes the diaphragm (key 10), diaphragm O-ring (key 109), actuator rod bushing (key 19), and the actuator rod seal (key 20).

If the actuator stroking direction (air-to-open or air-to-close) is unknown, refer to the nameplate on top of the actuator casing and figure 2.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

There are several optional actuator constructions, depending on supply pressure. Refer to the nameplate on the top of the actuator to determine the construction installed. Refer to figure 3 and table 2 for proper spring configuration.

Note

OlderGXactuatornameplatesdonotcontain spring configuration information. If you require replacement springs or wish to switch to an optional actuator construction, consult your Emerson Process Management sales office.

Note

When the GX actuator is equipped with the integrated FIELDVUE DVC2000 digital valve controller (figure 1), additional considerations may be required. Refer to the FIELDVUE DVC2000 Digital Valve Controller Mounting section of this manual for additional instruction.

Actuator Disassembly (For Air-to-Open Constructions - see figures 18 or 19)

1. Connect a separate air supply to the lower diaphragm casing via the air supplyconnectionontheyoke(asshownin figure 18 or 19) and apply sufficient air pressure to raise the valve plug/stem off the seat to mid-travel.

2. Remove the stem connector nut half (key 23), stem connector bolt half (key 24), and travel indicator (key 26).

3. Push the valve plug/stem (key 3) down until it contacts the seat.

4. Loosen the locknut (key 28) and thread the stem adjustor nut (key 27) down until it clears the top of the valve plug/stem (key 3).

5. Shut off the air pressure and disconnect the separate air supply to the lower diaphragm casing (as shown in figure 18 or 19).

WARNING

To avoid personal injury or property damage due to actuator springs (keys 12 and 82) being under compression, removethe long cap screws (key 16) last.

The upper actuator casing may remain fixed to the diaphragm and lower casing during disassembly, even if the casing cap screws have been loosened. If this happens, the actuator springs are still under compression. The upper casing could suddenly come loose and jump, due to the compressed energy of the springs. If the upper casing is stuck to the diaphragm and lower casing when you begin loosening the casing cap screws, pry the casings apart with a prying tool. Always ensure that the springs are dispersing energy and the upper casing is moving against the long bolts during disassembly.

6. Remove the short actuator casing cap screws and hex nuts (keys 17 and 18) first. Once these have been removed from the actuator assembly, carefully remove the long actuator cap screws and hex nuts (keys 16 and 18), alternating between them to gradually release the spring energy (compression).

7. Remove the upper diaphragm casing (key 9) and the actuator springs (key 12 and/or 82).

8. Lift off the actuator stem/diaphragm assembly (includes keys 22, 11, 10, 14, 13, 109, and 15) and remove the cap screw (key 14), actuator spacer (key 13), actuator rod (key 22), and washer (key 15).

9. Replace the diaphragm (key 10), diaphragm O-ring (key 109), actuator rod bushing (key 19), and actuator rod seal (key 20), as needed.

GX Valve and Actuator

August 2011

Figure 3. Spring Configuration

Instruction Manual

D103175X012

GG00398-B

Actuator Disassembly (For Air-to-Close Constructions - see figure 20 or 21)

1. Remove the stem connector nut half (key 23), stem connector bolt half (key 24), and travel indicator (key 26).

WARNING

To avoid personal injury or property damage due to actuator springs (key 12) being under compression, remove the long cap screws (key 16) last.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

suddenly come loose and jump, due to the compressed energy of the springs. If the upper casing is stuck to the diaphragm and lower casing when you begin loosening the casing cap screws, pry the casings apart with a prying tool. Always ensure that the springs are dispersing energy and the upper casing is moving against the long bolts during disassembly.

2. Remove the short actuator casing cap screws and hex nuts (keys 17 and 18) first. Once these have been removed from the actuator assembly, carefully remove the long actuator cap screws and hex nuts (keys 16 and 18), alternating between them to gradually release the spring energy (compression).

3. Remove the upper diaphragm casing (key 9).

4. Lift off the actuator stem/diaphragm assembly (includes keys 22, 11, 10, 14, 13, 109, and 15) and remove the cap screw (key 14), actuator spacer (key 13), actuator rod (key 22), and washer (key 15).

5. Remove the actuator springs (key 12 and/or 82).

6. Replace the diaphragm (key 10), diaphragm O-ring (key 109), actuator rod bushing (key 19), and actuator rod seal (key 20), as needed.

Table 2. Actuator Spring Configuration Based on Minimum Supply Pressure

ACTUATOR SIZE

225 20

750 20

750 40

1200 40 or 60

1. Only applicable to actuators with spring informationon the nameplate (see figure 2).

2. Only applicable toCavitrol III constructions.

TRAVEL

mm Air-to-Open Air-to-Close

STEM MATERIAL

S20910, N05500

S31603

S31803, N10665,

N06022

S20910, N05500

S31603

S31803, N10665,

N06022

S20910, N05500

S31603

S31803, N10665,

N06022

S20910, N05500

S31603

MINIMUM SUPPLY

PRESSURE

4bar(58psi)

3bar(44psi) A4 A3 2bar(29psi) A3 A2 4bar(58psi) A6 A3 3bar(44psi) A4 A3 2bar(29psi) A3 A2

4bar(58psi)

3bar(44psi) B6 B4 2bar(29psi) B4 B4 4bar(58psi) B4 B4 3bar(44psi) B4 B4 2bar(29psi) B4 B4 4bar(58psi) C12 C6 3bar(44psi) C8 C3 2bar(29psi) C4 C3 4bar(58psi) C8 C6 3bar(44psi) C8 C3 2bar(29psi) C4 C3 4bar(58psi) D15 D15 3bar(44psi) D15 D15 2bar(29psi) N/A N/A

(1)

SPRING CONFIGURATION

A6 A3

(2)

B6 B4

(2)

Table 3. Fisher GX Maximum Rated Travel

ACTUATOR SIZE NUMBER OF CASING BOLTS

225 6 20

750 10 20 or 40

1200 16 40 or 60

TRAVEL

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Table 4. Body Nut (Key 7) Torque Requirements

VALVE SIZE

DN 15, 20, 25 (NPS 1/2, 3/4, 1) 45.5 33.5

DN 40 (NPS 1-1/2) 79.8 58.9

DN 50 (NPS 2) 79.8 58.9

DN 80 (NPS 3) 163 120

DN 100 and DN 150 (NPS 4 and 6) 282 208

NSm lbfSft

TORQUE

Table 5. Yoke/Extension Bonnet Nut (Key 46) Torque Requirements (used on Extension Bonnet and Bellows Bonnet constructions)

VALVE SIZE

DN 15, 20, 25, 40,and 50 (NPS 1/2, 3/4, 1,

1-1/2, and 2)

DN 80 and 100 (NPS 3 and 4) 163 120

NSm lbfSft

79.8 58.9

TORQUE

Actuator Assembly For Air-to-Open Constructions (or to Change Action to Air-to-Open - see figure 18 or 19)

1. Install the diaphragm (key 10) on the diaphragm plate (key 11). Insert the cap screw (key 14) through the actuator spacer (key 13) and place this assembly through the diaphragm/diaphragm plate assembly.

2. Place the diaphragm O-ring (key 109) and the washer (key 15) over the center hole of the diaphragm, so that the convex part of the washer is facing down toward the diaphragm and contains the O-ring. Ensure the convex part of the washer is guided in the diaphragm center hole as shown in figure 18 or 19.

3. Screw the actuator rod (key 22) onto the cap screw (key 14) and torque to 80 NSm (59.1 lbfSft). Install the actuator stem/diaphragm assembly back into the actuator yoke (key 8).

4. Place the actuator springs (key 12 and/or 82) onto the spring locators in the diaphragm plate (key 11). See figure 3 and table 2 for proper spring quantity and arrangement.

D If the nameplate does not contain spring information, use the same quantity and arrangement as originally

installed.

5. Install the upper diaphragm casing (key 9) so that the ribs on the top of the upper diaphragm casing are perpendicular with the yoke legs.

D For size 225 and 750 actuators, install the 2longcap screws (key 16) and hex nuts (key 18) 180 degrees apart from

each other and in line with the actuator yoke legs.

D For size 1200 actuators, install the 4longcap screws (key 16) and hex nuts (key 18) 90 degrees from each other,

with two of them in line with the actuator yoke legs.

6. Tighten the long cap screws (key 16) and hex nuts (key 18), alternating between them to gradually compress the springs, until the two casing halves and diaphragm touch.

7. Install the remaining short cap screws (key 17) and hex nuts (key 18) to the casing.

8. Tighten the actuator casing cap screws evenly using a cross-tightening procedure. Torque to 55 NSm(40lbfSft).

9. If you had previously removed the actuator assembly from the valve, place the actuator assembly back onto the valve body (key 1). Install the four body nuts (key 7), but tighten them only finger-tight.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

10. Connect a separate air supply to the actuator air supply connection (as shown on the yoke in figure 18 or 19) and apply sufficient air pressure to raise the actuator rod (key 22) to the travel stop.

Note

If converting from air-to-close to air-to-open action, first move the vent cap (key 21) from the air supply connection on the yoke leg(seefigure20or21)tothetopofthecasing(seefigure18or19).

11. For standard bonnet constructions (figures 18, 19, 20, and 21), tighten the body nuts (key 7) evenly using a cross-tightening procedure. See table 4 for torque requirements. For extension and bellows bonnetconstructions (figures 22 and 23), tighten the bonnet nuts (key46) evenly using a cross-tightening procedure. See table 5 for torque requirements.

12. With the valve plug/stem (key 3) on the seat, thread the stem adjustor nut (key 27) up until it is the rated travel distance specified in table 3 from the actuator rod (key 22). Thread the locknut (key 28) up against the stem locknut and tighten per table 6.

Table 6. Stem Connector Torque Values

PART STEM MATERIAL

M8 Stem Connector Cap Screws All 35 26

M10 Stem Connector Jam Nut

(Rie 4606 Coated)

M14 Stem Connector Jam Nut

S31603, S20910,N05500 48 35 N06022, S31803,N10665 35 26 S31603, S20910,N05500 175 129 N06022, S31803,N10665 138 102

NSm LbfSft

TORQUE

13. Stroke the actuator rod until it contacts the stem adjuster nut (key 27) and install the stem connector halves and travel indicator (keys 23, 24, and 26) with the cap screws (key 25). Install the stem connector halves in the proper orientation so that when looking at the inside of the stem connector halves, the flats are down and the beveled surfaces are up.

14. Align the pointer of the travel indicator (key 26) with the appropriate mark on the travel scale.

15. Tighten the stem connector cap screws (key 25) to 35 NSm(26lbfSft).

16. Release the actuator pressure.

Note

For air-to-open action, the air supply tubing must be connected to the actuator yoke at the air supply connection, see figure 18 or

19. (If converting from air-to-close to air-to-open, the tubing will need to be re-routed to this location).

Actuator Assembly For Air-to-Close Constructions (or to Change Action to Air-to-Close - see figure 20 or 21)

1. Position the upper diaphragm casing (key 9) upside down on the bench so that it lays flat and not off balance.

Note

If converting from air-to-open to air-to-close action, first move the vent cap (key 21) from the top of the casing (see figure 18 or

19) and thread into the air supply connection on the yoke leg (see figure 20 or 21).

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

2. Install the diaphragm (key 10) on the diaphragm plate (key 11). Place the diaphragm O-ring (key 109) and the washer (key 15) over the center hole of the diaphragm, so that the convex part of the washer is facing down toward the diaphragm and contains the O-ring. Ensure the convex part of the washer is guided in the diaphragm center hole as shown in figure 20 or 21.

3. Insert the cap screw (key 14) through the washer and diaphragm, install the actuator spacer (key 13), and screw the actuator rod (key 22) onto the cap screw (key 14) finger-tight.

4. Radially align the spring locators in the diaphragm plate assembly (key 11) with the casing cap screw holes in the diaphragm (key 10). This will ensure that the springs do not cover the air path in the yoke.

5. Torque the cap screw (key 14) to the actuator rod (key 22) to 80 NSm (59.1 lbfSft) and lay this assembly into the upper diaphragm casing (key 9).

6. Place the actuator springs (key 12 and/or 82) onto the spring locators in the diaphragm plate (key 11). See figure 3 and table 2 for proper spring quantity and arrangement.

D If the nameplate does not contain spring information, use the same quantity and arrangement as originally

installed.

7. Remove and replace the actuator rod bushing (key 19) and actuator rod seal (key 20) in the actuator yoke (key 8), if necessary.

8. Set the actuator yoke (key 8) down onto the assembly that is resting in the upper diaphragm casing (key 9) so that the yoke legs are perpendicular with the ribs on the top of the upper diaphragm casing (key 9).

D For size 225 and 750 actuators, install the 2longcap screws (key 16) and hex nuts (key 18) 180 degrees apart from

each other and in line with the actuator yoke legs.

D For size 1200 actuators, install the 4longcap screws (key 16) and hex nuts (key 18) 90 degrees from each other,

with two of them in line with the actuator yoke legs.

9. Tighten the long cap screws (key 16) and hex nuts (key 18), alternating between them to gradually compress the springs, until the two casing halves and diaphragm touch.

10. Install the remaining short cap screws (key 17) and hex nuts (key 18) to the casing.

11. Tighten the actuator casing cap screws evenly using a cross-tightening procedure. Torque to 55 NSm(40lbfSft).

12. If you had previously removed the actuator assembly from the valve, place the actuator assembly back onto the valvebody(key1).For standard bonnet constructions (figures 18, 19, 20, and 21), install the body nuts (key 7) and tighten evenly using a cross-tightening procedure. See table 4 for torque requirements. For extension and bellows bonnet constructions (figures 22 and 23), install the bonnet nuts (key 46) and tighten evenly using a cross-tightening procedure. See table 5 for torque requirements.

13. With the valve plug/stem (key 3) in the closed position (on the seat), thread the stem adjustor nut (key 27) up until it is at the rated travel (see table 3) from the actuator rod (key 22). Thread the locknut (key 28) up against the stem locknut and tighten per table 6.

14. Stroke the actuator rod until it contacts the stem adjuster nut (key 27) and install the stem connector halves and travel indicator (keys 23, 24, and 26) with the cap screws (key 25). Install the stem connector halves in the proper orientation so that when looking at the inside of the stem connector halves, the flats are down and the beveled surfaces are up.

15. Align the pointer of the travel indicator (key 26) with the appropriate mark on the travel scale.

16. Tighten the stem connector cap screws (key 25) to 35 NSm(26lbfSft).

Note

For air-to-close action, the air supply tubing must be connected to the actuator upper casing at the air supply connection, see figure 20 or 21. (If converting from air-to-open to air-to-close, the tubing will need to be re-routed to this location).

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

FIELDVUE DVC2000 Digital Valve Controller Mounting

This section provides instruction on mounting the FIELDVUE DVC2000 digital valve controller to the GX control valve. For further detail on the operation and maintenance of the DVC2000, refer to the DVC2000 instruction manual.

The FIELDVUE DVC2000 digital valve controller mounts directly to an interface pad on the GX actuator yoke leg, eliminating the need for mounting brackets (see figure 1). Internal passageways in the actuator route the pneumatic output to the actuator casing, which eliminates the need for external air supply tubing in the air-to-open (spring-to-close) constructions. (The GX will also accommodate other valve positioners, using the NAMUR mounting pads on the side of the yoke legs.)

Figure 4. DVC2000 Digital Valve Controller Mounting Details

FOR AIR-TO-OPEN, INSTALL THE O-RING SEAL BEFORE

B: INTEGRAL MOUNTING PNEUMATIC OUTPUT PORT (R1/8 PLUG)

MOUNTING TO THE GX ACTUATOR

POLE PIECES

A: EXTERNAL PNEUMATIC OUTPUT PORT (1/4 NPT OR G1/4 PLUG)

W9019

M8 MOUNTING BOLTS

The DVC2000 features linkage-less position feedback when mounted to the GX control valve. There are no touching parts between the controller and the valve stem, which simplifies controller installation. I f maintenance is required, the DVC2000 can be easily removed from the valve.

In the air-to-open (spring-to-close) configuration, the air signal to the actuator casing is supplied through the air supply connection on the GX actuator yoke leg (see figure 18 or 19). In the air-to-close (spring-to-open) configuration, the air signal is supplied to the actuator through the air supply connection on the top of the actuator casing (see figure 20 or 21).

For an air-to-open construction, a DVC2000 will mount to the actuator (figure 18 or 19). The air signal is transmitted to the lower casing through the pneumatic passageway marked “air supply connection” in figure 18 or 19.

For an air-to-close construction, DN 15 through DN 100 (NPS 1/2 through 4) only: in the actuator design (figure 20 or

21), the pneumatic signal is connected directly to the air supply connection in the upper actuator casing. The yoke is

symmetrical and the air passageways serve as a vent, whereby the DVC2000 can be easily moved from one side of the valve to the other without rotating the actuator.

DVC2000 Mounting Procedures

Steps A and B of the following instructions apply to the actuator construction shown in figures 18, 19, 20, and 21.

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

A. Mounting the DVC2000 to an air-to-open GX actuator (spring-to-close) (see figure 4 and figure 18 or 19):

1. Attach the magnetic feedback array (supplied with the DVC2000) to the valve stem connector using the alignment template (supplied with the mounting kit) for accurate alignment.

2. Remove the plug (R1/8) from the back of the DVC2000 housing (Port B in figure 4). This pneumatic output port on the DVC2000 lines up with the integral GX actuator air supply connection (see figure 18 or 19).

3. Install the plug (either G1/4 or 1/4 NPT, included in the mounting kit) to the external output pneumatic port (Port A in figure 4).

4. Remove the digital valve controller's cover.

5. Using a 6mm hex wrench, attach the digital valve controller to the GX actuator mounting pad on the side that has the open pneumatic port. Be sure to place the O-ring seal between the digital valve controller's pneumatic output and the actuator mounting pad (Port B, as shown in figure 4). Pneumatic tubing is not required because the air passages are internal to the actuator. Also, install the insulating gaskets around the mounting bolts.

6. Check for clearance between the magnet assembly and the DVC2000 feedback slot. The magnet assembly should be positioned such that the index mark in the feedback slot of the DVC2000 housing is between the valid range on the magnet assembly throughout the range of travel. (See figure 4).

B. For air-to-close GX actuator (spring-to-open)(seefigure4andfigure20or21):

1. Attach the magnetic feedback array (supplied with the DVC2000) to the valve stem connector using the alignment template (supplied with the mounting kit) for accurate alignment.

2. In the air-to-close configuration it is required that an R1/8 plug be installed into the integral mount pneumatic port on the back of the DVC2000 housing (Port B of figure 4).

3. Remove the digital valve controller's cover.

4. Using a 6mm hex wrench, attach the digital valve controller to the GX actuator mounting pad.

Note

The O-ring seal and G1/4 or 1/4 NPT plugs (supplied in the mounting kit) are not used with this actuator construction.

5. Check for clearance between the magnet assembly and the DVC2000 feedback slot. The magnet assembly should be positioned such that the index mark on the pole pieces (back of the controller housing) is between the marks on the magnet assembly throughout the range of travel. (See figure 4.)

6. Install tubing between the external pneumatic output connection of the DVC2000 (Port A of figure 4) to the air supply connection (see figure 20 or 21) on top of the actuator casing.

When changing actuator action:

When field converting a GX actuator from air-to-open to air-to-close closed (or vice-versa), you will need to change the plugs for the pneumatic passages in the DVC2000 housing.

D To convert from air-to-close to air-to-open (spring-to-close), remove the R1/8 pneumatic plug on the back of the

DVC2000 housing and install an O-ring (Port B of figure 4). Plug the external pneumatic output with a 1/4 NPT or G1/4 plug (depending on the housing version). (Port A of figure 4.)

D To convert from air-to-open to air-to-close (spring-to-open), remove the external pneumatic plug (1/4 NPT or G1/4

plug, depending on the housing version from Port A of figure 4). Install an R1/8 plug on the back of the DVC2000 housing (Port B of figure 4). Install tubing between the pneumatic output connection of the DVC2000 (Port A) to the air supply connection on top of the actuator casing (see figure 20 or 21).

Packing Maintenance

Key numbers refer to figures 15, 18, 19, 20, 21, 22, and 23.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Packing Adjustment

For spring-loaded single PTFE V-ring packing (figure 15) or for Graphite ULF packing (figure 16), the Belleville spring pack (key 34) maintains a sealing force on the packing. If leakage is detected around the packing follower (key 29) check to be sure that the packing follower (key 29) is tight. Using a wrench, tighten the packing follower (key 29) in 1/4 turn intervals until the leakage is stopped. If leakage cannot be stopped in this manner, proceed to the Replacing Packing section in this manual.

Replacing Packing (Pneumatic Actuators)

This section provides instruction on replacing packing in standard bonnets, extension bonnets, and bellows extension bonnets.

Isolate the control valve from the line pressure, release pressure from both sides of the valve body and drain the process media from both sides of the valve. Shut off all pressure lines to the actuator and release all pressure from the actuator. Use lock-out procedures to ensure that the above measures stay in effect while you work on the equipment.

1. For air-to-open constructions:

a. Connect a separate air supply to the lower diaphragm casing via the air supply connection on the yoke (as shown

in figure 18 or 19) and apply sufficient air pressure to raise the valve plug/stem off the seat to mid travel.

b. Remove the stem connector nut half (key 23), stem connector bolt half (key 24), and travel indicator (key 26).

c. Push the valve plug stem (key 3) down until it contacts the seat.

d. Loosen the locknut (key 28) and thread the stem adjustor nut (key 27) down until it clears the top of the valve

plug stem (key 3).

e. Shut off the air pressure and disconnect the separate air supply to the lower diaphragm casing (as shown in figure

18 or 19).

2. For air-to-close constructions, as shown in figure 20 or 21, remove the stem connector nut half (key 23), stem connector bolt half (key 24), and travel indicator (key 26).

WARNING

To avoid personal injury or property damage by uncontrolled movement of the actuator yoke (key 8), loosen the body/yoke nuts (figures 18, 19, 20, and 21, key 7) or bonnet/yoke nuts (figures 22 and 23, key 46) by following the instructions in the next step. Do not remove a stuck actuator yoke by pulling on it with equipment that can stretch or store energy in any other manner. The sudden release of stored energy can cause uncontrolled movement of the actuator yoke.

Note

The following step also provides additional assurance that the valve body fluid pressure has been relieved.

3. For standard bonnet constructions (figures 18, 19, 20, and 21), body nuts (key 7) attach the actuator yoke (key 8) to the valve body (key 1). Loosen these nuts approximately 3mm (1/8 inch).

For extension and bellows bonnet constructions, bonnet nuts (key 46) attach the actuator yoke (key 8) to the extension bonnet (key 39). Loosen these nuts approximately 3mm (1/8 inch).

4. Then loosen the valve-to-yoke gasketed joint by either rocking the actuator yoke or prying between the valve and actuator yoke. Work the prying tool around the actuator yoke until it loosens.

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

WARNING

If there is evidence of process fluid under pressure leaking from the joint, retighten the valve body/joint nuts and return to the Warning at the beginning of the Maintenance section to ensure proper steps have been taken to isolate the valve and relieve process pressure, thus avoiding property damage or personal injury.

5. If no fluid leaks from the joint, loosen the packing follower (key 29) two turns to relieve the packing compression load.

6. For standard bonnet constructions (figures 18, 19, 20, and 21), remove the body nuts (key 7) completely. For extension and bellows bonnet constructions (figures 22 and 23), remove the bonnet nuts (key 46) completely.

CAUTION

To avoid property damage, place the actuator yoke on a protective surface, as described in the following procedure.

7. Carefully lift off the actuator yoke and set it on a protective surface to prevent damage. For standard bonnet constructions, if the bonnet(key 4) together with the valvestem plug assembly has atendency to lift with the actuator yoke, ensure it does not drop from the actuator. For extension and bellows constructions, ensure the bonnet (key 4) does not lift with the actuator yoke. For DN150 balanced constructions, if the bonnet, guide sleeve, or valve stem assembly have a tendency to lift with the actuator yoke, ensure they do not drop from the actuator.

CAUTION

For extension and bellows bonnet constructions, lifting the bonnet with t he actuator yoke may cause possible damage to the valve plug and to the bellows.

8. Remove the stem adjustor nut (key 27) and locknut (key 28).

9. For standard bonnet constructions, remove the bonnet and the valve plug/stem assembly and set on a protective surface. For extension and bellows bonnet constructions, remove only the bonnet (key 4). For DN150 balanced constructions, remove the guide sleeve, bonnet, and valve plug stem assembly.

Table 7. Packing Follower Torque

Valve Size Packing Style Torque NSm(lbfSft) Packing Style Torque NSm(lbfSft)

DN15, 20, 25, 40, and50 PTFE 10 (7.4) ULF 35 (26)

DN80 and 100 PTFE 23 (17) ULF 50 (37)

DN150 PTFE 36 (26) ULF 68 (50)

10. Remove the valve/yoke gasket (figures 18, 19, 20, and 21 key 5, figures 22 and 23 key 47) and cover the opening of the valve to protect the gasket surface and prevent foreign matter from getting into the valve cavity.

11. Remove the packing follower (key 29) from the bonnet (key 4).

12. Remove the Belleville spring pack(key 34) and packing spacer (key 30) from the bonnet (key 4). Carefully push out the remaining packing box parts from the bonnet (key 4) using a rounded rod or other tool which will not scratch the packing box wall. Clean the packing box and the metal packing box parts.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

CAUTION

Inspect the valve stem, threads and packing box surfaces for any sharp edges that might cut the packing. Scratches or burrs could cause packing box leakage or damage the new packing.

13. Inspect the valve stem, threads and packing box surfaces for any sharp edges that might cut the packing. Scratches or burrs could cause packing box leakage or damage the new packing. If the surface condition cannot be improved by light sanding, replace the damaged parts.

14. Remove the covering protecting the valve cavity and install a new valve/yoke gasket (figures 18, 19, 20, and 21 key 5, figures 22 and 23 key 47) making sure that the gasket seating surfaces are clean and smooth. For DN150 balanced constructions, two gaskets are required; one between the valve body and guide sleeve, and the other between the guide sleeve and bonnet. Ensure the gasket seating surfaces are clean and smooth for both gaskets.

15. Carefully install the bonnet (key 4) onto the valve stem.

16. Install the new packing and the metal packing box parts according to figure 15 for PTFE packing and according to figure 16 for Graphite ULF packing. Place a smooth-edged pipe over the valve stem and gently tap each soft packing part into the packing box. Apply anti-seize lubricant to the threads and install the packing follower (key 29).

17. Install the locknut (key 28) and stem adjustor nut (key 27). For standard bonnet constructions, install the valve plug/bonnet sub assembly into the valve body (key 1).

18. Mount the actuator onto the valve and install the body nuts (figures 18, 19, 20, 21 key 7, figures 22 and 23 key

46), but tighten them only finger-tight.

19. For air-to-open, connect a separate air supply to the lower diaphragm casing air supply connection (as shown in figure 18 or 19) and apply sufficient air pressure to raise the actuator rod (key 22) to the travel stop. Proceed to the next step. For air-to-close, proceed to the next step.

20. For standard bonnet constructions, tighten the body nuts (key 7) evenly using a cross-tightening procedure. See table 4 for torque requirements. For extension and bellows bonnet constructions, tighten the bonnet nuts (key 46) evenly using a cross-tightening procedure. See table 5 for torque requirements.

21. Thread the stem lock adjustor (key 27) up until it is the rated travel distance specified in table 3 from the actuator rod (key 22). Thread the locknut (key 28) up against the stem locknut and tighten to the torque specified in table 6.

22. Stroke the actuator rod until it contacts the stem adjuster nut (key 27) and install the stem connector halves and travel indicator (keys 23, 24, and 26) with the cap screws (key 25). Install the stem connector halves in the proper orientation so that when looking at the inside of the stem connector halves, the flats are down and the beveled surfaces are up.

23. Align the pointer of the travel indicator (key 26) with the appropriate mark on the travel scale.

24. Tighten the stem connector cap screws (key 25) to 35 Nm(26lbfft).

Table 8. Seat Ring / Cage Torque Requirements

VALVE SIZE TORQUE

DN NPS NSm lbfSft

15, 20, 25 1/2, 3/4, 1 170 124

40 1-1/2 320 234

50 2 460 337

80 3 1020 747

100 4 1520 1113

150 6 3400 2500

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Table 9. Stem Extension Torque Requirements

VALVE SIZE TORQUE

DN NPS Nm Lbfft

15, 20, 25, 40, 50 1/2, 3/4, 1, 1-1/2, 2 40 30

80, 100 3, 4 120 89

Table 10. Bellows Nut Torque Requirements

VALVE SIZE TORQUE

DN NPS Nm Lbfft

15, 20, 25, 40, 50 1/2, 3/4, 1, 1-1/2, 2 350 260

80, 100 3, 4 650 480

25. Tighten the packing follower (key 29) to the torque specified in table 7.

Alternately, the packing follower can be tightened by the following method:

a. Tighten the packing follower until the Belleville springs are compressed 100% (or completely flat), as detected by

a rapid increase in nut torque.

b. For DN 15 through DN 100 (NPS 1/2 through 4), loosen the packing follower 60_ of rotation.

For DN 150 (NPS 6), loosen the packing follower 90_ of rotation.

26. For air-to-open, release the actuator pressure.

27. For air-to-open, ensure the vent (key 21) is installed into the upper diaphragm casing (see figure 18 or 19). For air-to-close, ensure the vent (key 21) is installed into the actuator yoke air supply connection (see figure 20 or

21).

Replacing Packing (Electric Actuators)

This section provides instruction on replacing packing in standard bonnets, extension bonnets, and bellows extension bonnets.

Isolate the control valve from the line pressure, release pressure from both sides of the valve body and drain the process media from both sides of the valve. Use lock-out procedures to ensure that the above measures stay in effect whileyouworkontheequipment.

1. Stroke the actuator so the valve plug/stem (key 3) is at mid travel.

2. Remove the stem connector nut half (key 23), stem connector bolt half (key 24), and travel indicator (key 26).

3. Use precaution to ensure the actuator is locked in position and cannot stroke.

4. Mark the position of the locknut (key 28) on the stem for reassembly.

5. Push the valve plug/stem (key 3) down until it contacts the seat.

6. Loosen the locknut (key 28) and thread the stem adjustor nut (key 27) down until it clears the top of the valve plug stem (key 3).

WARNING

To avoid personal injury or property damage by uncontrolled movement of the actuator yoke (key 8), loosen the body/yoke nuts (figures 18, 19, 20, and 21, key 7) or bonnet/yoke nuts (figures 22 and 23, key 46) by following the instructions in the following step 7. below. Do not remove a stuck actuator yoke by pulling on it with equipment that can stretch or store energy in any other manner. The sudden release of stored energy can cause uncontrolled movement of the actuator yoke.

Instruction Manual

D103175X012

Note

The following step also provides additional assurance that the valve body fluid pressure has been relieved.

GX Valve and Actuator

August 2011

7. For standard bonnet constructions (figures 18, 19, 20, and 21), body nuts (key 7) attach the actuator yoke (key 8) to the valve body (key 1). Loosen these nuts approximately 3mm (1/8 inch).

For extension and bellows bonnet constructions, bonnet nuts (key 46) attach the actuator yoke (key 8) to the extension bonnet (key 39). Loosen these nuts approximately 3mm (1/8 inch).

8. Then loosen the valve-to-yoke gasketed joint by either rocking the actuator yoke or prying between the valve and actuator yoke. Work the prying tool around the actuator yoke until it loosens.

WARNING

9. If no fluid leaks from the joint, loosen the packing follower (key 29) two turns to relieve the packing compression load.

10. For standard bonnet constructions (figures 18, 19, 20, and 21), remove the body nuts (key 7) completely. For extension and bellows bonnet constructions (figures 22 and 23), remove the bonnet nuts (key 46) completely.

CAUTION

To avoid property damage, place the actuator yoke on a protective surface, as described in the following procedure.

11. Carefully lift off the actuator yoke and set it on a protective surface to prevent damage. For standard bonnet constructions, if the bonnet(key 4) together with the valvestem plug assembly has atendency to lift with the actuator yoke, ensure it does not drop from the actuator. For extension and bellows constructions, ensure the bonnet (key 4) does not lift with the actuator yoke.

CAUTION

For extension and bellows bonnet constructions, lifting the bonnet with t he actuator yoke may cause possible damage to the valve plug and to the bellows.

12. Remove the stem adjustor nut (key 27) and locknut (key 28).

13. For standard bonnet constructions, remove the bonnet and the valve plug/stem assembly and set on a protective surface. For extension and bellows bonnet constructions, remove only the bonnet (key 4).

14. Remove the valve/yoke gasket (figures 18, 19, 20, and 21 key 5, figures 22 and 23 key 47) and cover the opening of the valve to protect the gasket surface and prevent foreign matter from getting into the valve cavity.

15. Remove the packing follower (key 29) from the bonnet (key 4).

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

16. Remove the Belleville spring pack(key 34) and packing spacer (key 30) from the bonnet (key 4). Carefully push out the remaining packing box parts from the bonnet (key 4) using a rounded rod or other tool which will not scratch the packing box wall. Clean the packing box and the metal packing box parts.

Table 11. GX Electric Actuator Maximum Allowable Thrust

VALVE SIZE

DN25-DN50

(NPS 1 to 2)

DN80-DN100

(NPS 3 to 4)

1. High strength stem materials consist of S200910,N05500, S31603.

2. Low strength materials consist of S31803, N10665,N06022.

STEM DIAMETER TRAVEL

mm mm N lbf

10 20

14 20, 40

BONNET STYLE

Plain

Bellows/Extension

Plain

Bellows/Extension

STEM MATERIAL

STRENGTH

(1)

High

(2)

Low

High 11400 2560

Low 6700 1500

High 20000 4500

Low 20000 4500

High 20000 4500

Low 14500 3260

MAXIMUM THRUST

17000 3820

7600 1710

CAUTION

Inspect the valve stem, threads and packing box surfaces for any sharp edges that might cut the packing. Scratches or burrs could cause packing box leakage or damage the new packing.

17. Inspect the valve stem, threads and packing box surfaces for any sharp edges that might cut the packing. Scratches or burrs could cause packing box leakage or damage the new packing. If the surface condition cannot be improved by light sanding, replace the damaged parts.

18. Remove the covering protecting the valve cavity and install a new valve/yoke gasket (figures 18, 19, 20, and 21 key 5, figures 22 and 23 key 47) making sure that the gasket seating surfaces are clean and smooth.

19. Carefully install the bonnet (key 4) onto the valve stem.

20. Install the new packing and the metal packing box parts according to figure 15 for PTFE packing and according to figure 16 for Graphite ULF packing. Place a smooth-edged pipe over the valve stem and gently tap each soft packing part into the packing box. Apply anti-seize lubricant to the threads and install the packing follower (key 29).

21. Install the locknut (key 28) and stem adjustor nut (key 27). Ensure they are aligned with the mark made on the stem disassembly and tighten For standard bonnet constructions, install the valve plug/bonnet sub assembly into the valve body (key 1).

22. Mount the actuator onto the valve and install the body nuts (figures 18, 19, 20, 21 key 7, figures 22 and 23 key

46), but tighten them only finger-tight.

23. For standard bonnet constructions, tighten the body nuts (key 7) evenly using a cross-tightening procedure. See table 4 for torque requirements. For extension and bellows bonnet constructions, tighten the bonnet nuts (key 46) evenly using a cross-tightening procedure. See table 5 for torque requirements.

24. Push the valve plug/stem to the valve seat. Thread the stem adjustor nut (key 27) and locknut (key 28) to the previously marked position. Thread the locknut (key 28) up against the stem locknut and tighten to the torque specified in table 6.

25. Stroke the actuator rod until it contacts the stem adjuster nut (key 27) and install the stem connector halves and travel indicator (keys 23, 24, and 26) with the cap screws (key 25). Install the stem connector halves in the proper orientation so that when looking at the inside of the stem connector halves, the flats are down and the beveled surfaces are up.

26. Align the pointer of the travel indicator (key 26) with the appropriate mark on the travel scale.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

27. Tighten the stem connector cap screws (key 25) to 35 Nm(26lbfft).

28. Tighten the packing follower (key 29) to the torque specified in table 7.

Alternately, the packing follower can be tightened by the following method:

a. Tighten the packing follower until the Belleville springs are compressed 100% (or completely flat), as detected by

a rapid increase in nut torque.

b. For DN 15 through DN 100 (NPS 1/2 through 4), loosen the packing follower 60_ of rotation.

29. Ensure that the electric actuator maximum thrust output does not exceed the values in table 11.

Valve Trim Maintenance

Key numbers in this section refer to figures 18, 19, 20, 21, 22, and 23.

Valve Trim Disassembly

1. Remove the actuator and bonnet assembly as described in the Replacing Packing section (steps 1 through 10).

D For standard bonnet constructions (figures 18, 19, 20, 21, and 25), proceed to the Seat Ring / Cage Removal

section.

D For extension bonnet constructions (figure 22), proceed to step 3.

D For bellows bonnet constructions (figure 23), proceed to step 2.

2. For bellows bonnet constructions (figure 23), use a bellows nut tool made according to the dimensions in figure 26 and table 13 to remove the bellows nut (key 51) as follows:

a. Insert the bellows nut tool into the extension bonnet (key 39). Be certain the tool lugs are engaged in the

corresponding recesses in the bellows nut.

b. Use a torque gun or driver having sufficient torque capabilities according to table 10. Connect the gun to a

socket that snugly fits the hex head on the bellows nut tool.

c. Insert the socket onto the hex head of the bellows nut tool.

WARNING

Be careful to hold the torque gun, attached socket, and tool at right angles to t he bellows nut when applying torque. Tilting the gun and socket while applying torque may cause the lugs on the bellows nut tool to suddenly disengage from the lugs on the bellows nut thus causing possible damage to the bellows nut and possible personal injury.

d. Remove the bellows nut (key 51).

3. For both extension and bellows bonnet constructions: Body nuts (key 7) attach the extension bonnet (key39) to the valve body (key 1). Loosen these nuts approximately 3mm (1/8 inch). Then loosen the extension bonnet-to-body gasketed joint by either rocking the extension bonnet or prying between the body and extension bonnet. Work the prying tool around the extension bonnet until it loosens.

4. Removethebodynuts(key7)completelyandcarefullylift the extension bonnet (key 39), and valve plug/stem extension assembly (key 3, 40 and 48) or plug/bellows/stem extension assembly (key 3, 49 and 48) from the top of the valve body.

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

5. Use a wrench to unscrew the plug/stem assembly (key 3) from the stem extension (key 40) or from bellows/stem assembly (key 49) as follows:

a. Insert the wrench onto the stem extension hex flats (see figures 22 and 23).

CAUTION

In the following procedure, take precautions to ensure the valve plug and stem finish are not damaged.

b. Clamp the plug/stem assembly (key 3) and holding it stable, unscrew the stem extension (key 40) or

bellows/stem assembly (key 49). Take precautions to ensure the valve plug and stem finish are not damaged.

Note

There is a stem assembly locking insert (figures 2 2 and 23, key 48) in the valve plug/stem extension assembly. It is possible this insert may drop out during stem disassembly. If this is the case, ensure it is retained for reassembly of the valve stem to the stem extension.

6. Remove the plug/stem assembly (key 3) and bellows/stem assembly (key 49) from the extension bonnet. Remove the bellows gasket (key 50).

7. Proceed to the Seat Ring Removal section.

Seat Ring / Cage Removal

CAUTION

Use care to avoid damaging the gasket sealing surfaces. The surface finish of the valve stem (key 3) is critical for making a good packing seal. The seating surfaces of the seat ring

(key 2), cage (key 99), and the valve plug (key 3) are critical for tight shutoff and should therefore also be treated with care and properly protected.

1. Packing parts can be removed from the bonnet if desired. Replace these parts as described in the section on Packing Maintenance.

2. Use a seat ring tool made according to the dimensions in figure 5 and table 12 to remove the seat ring (key 2) as follows:

a. Insert the tool into the valve body. Be certain the tool lugs are engaged in the corresponding recesses in the seat

ring.

b. Use a torque gun or driver having sufficient torque capabilities according to table 8. Connect the gun to a socket

that snugly fits the hex head on the seat ring tool.

c. Insert the socket onto the hex head of the seat ring tool.

WARNING

Be careful to hold the torque gun, attached socket, and tool at right angles to t he seat ring when applying torque. Tilting the gun and socket while applying torque may cause the lugs on the seat ring tool to suddenly disengage from the lugs on the seat ring thus causing possible damage to the seat ring and possible personal injury.

Instruction Manual

D103175X012

Figure 5. Seat Ring Removal and Installation Tool

GX Valve and Actuator

August 2011

DN15, 20, 25

(NPS 1/2, 3/4, 1)

GE02918-6

DN40, 50, 80, 100

(NPS 1-1/2, 2, 3, 4)

DN150

(NPS 6)

GG01215

G

F

DN25 Cav III

(NPS 1)

Table 12. Seat Ring Removal and Installation Tool Dimensions

Valve Size

DN NPS mm

15, 20, 25 1/2, 3/4, 1 GE02918X012 24 15 15.2 9 54 40 45 10 --- ---

25 (Cavitrol III) 1 (Cavitrol III) Not Available 24 18 13 6 30 39 45 10 --- ---

(1)

80 3 GE02918X042 60 36 2X 15.2 8.5 100 93 --- --- --- ---

100 4 GE02918X052 70 44 2X 17.2 9.5 114 113 --- --- --- ---

150 6 GE02918X062 100 50 2X 43 10.5 170.5 174 --- --- 153 20

1. Also used for Cavitrol III cage removal.

1-1/2

(1)

Part Number

GE02918X022 36 20 2X 13.2 7.5 58 53 --- --- --- ---

GE02918X032 46 28 2X 13.2 7.5 63 63 --- --- --- ---

A B C D E

F G

J

3. Remove the seat ring (key 2) from the valve body.

4. Inspectpartsforwearordamagethatwouldprevent proper operation of the valve body.

5. Replace trim parts as necessary.

Valve Trim Assembly

Assembly of Unbalanced Trim

Refer to figures 12, 18, 19, 20, 21, 22, 23, and 25.

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

1. Before installing the new seat ring / cage, thoroughly clean the threads in the valve body port. Apply suitable lubricant to the threads and to the 60 surface of the new seat ring (key 4). Screw the seat ring into the valve body. Using the seat ring tool, tighten the seat ring and torque according to the values in table 8. Remove all excess lubricant after tightening.

2. For standard bonnet constructions, perform the following. (Proceed to step 3 for extension and bellows bonnets.)

a. Clean the body/yoke gasket seating surfaces and install a new body/yoke gasket (key 5).

b. Remove any protective tape or covering from the valve plug/stem assembly.

c. Insert the valve plug/stem assembly into the seat ring.

CAUTION

If the packing is to be reused and was not removed from the bonnet, perform the following step carefully to avoid damaging the packing with the stem threads.

d. Install bonnet and actuator yoke onto the valve body by completing the assembly according to steps 15 to 27 of

the section Replacing Packing, omitting step 16 if new packing is not being installed.

3. For extension and bellows bonnet constructions, perform the following.

a. For bellows bonnet constructions, clean the extension bonnet/bellows gasket seating surfaces and install a new

bellows gasket (key 50).

b. Remove any protective tape or covering from the valve plug/stem assembly (key 3). Then insert the plug/stem

assembly (key 3) through the extension bonnet bushing (key 41).

c. Remove any protective tape or covering from the stem extension (key 40) or thebellows stem assembly (key 49).

Screw the plug/stem assembly (key 3) into the stem extension or bellows/stem assembly. Note: Do not apply lubricant to the threads of the plug/stem assembly (key 3) or the bellows/stem assembly (key 49).

Note

Ensure the stem assembly locking insert (figures 22 and 23, key 48) has been first inserted in the bottom of the threaded hole in the stem extension.

CAUTION

In the following procedure, take precautions to ensure the valve plug and stem finish are not damaged.

d. Clamptheplug/stemassembly(key3)andholditstable. Using a box spanner tool tighten the plug/stem

assembly (key 3) into the stem extension (key 40) or into the bellows/stem assembly (key 49) according to the stem extension torque requirements listed in table 9. Take precautions to ensure the valve plug and stem finish are not damaged.

e. For bellows bonnet constructions, apply suitable lubricant to the threads and to the bottom surface of the

bellows nut (key 51). Screw the bellows nut into the extension bonnet. Using the bellows nut tool, a lathe or boring mill, tighten the bellows nut or torque according to the values in table 10. Remove all excess lubricant.

Instruction Manual

D103175X012

f. Clean the body/extension bonnet seating gasket surface and install the gasket (key 5).

g. Install the extension bonnet and plug/stem assembly onto the valve body. Install the body/yoke nuts (key 7) and

tighten evenly using a cross-tightening procedure. See table 4 for torque requirements.

GX Valve and Actuator

August 2011

CAUTION

If the packing is to be reused and was not removed from the bonnet, perform the following step carefully to avoid damaging the packing with the stem threads.

h. Install the bonnet and actuator yoke onto the extension bonnet by completing the assembly according to steps

15 to 27 of the section Replacing Packing, omitting step 16 if new packing is not being installed.

Assembly of Balanced Trim

(Available in DN 80, 100, and 150 [NPS 3, 4, and 6] only)

Refer to figure 10.

CAUTION

To protect the valveplug seal ring (key 37) and to ensure it seals properly, be careful not to scratch the surfaces of the ring groove in the valve plug or any of the surfaces of the replacement ring.

1. With the valve plug (key 3) removed according to the Disassembly portion of the Valve Trim Maintenance procedure, proceed as appropriate:

The seal ring (key 37) cannot be reused because it is a closed ring which must be pried and/or cut from the groove. Once the seal ring is removed, the elastomeric backup ring (key 38), which is also a closed ring, can be pried from the groove.

To install a new backup ring and seal ring onto the valve plug, apply a general purpose silicone-base lubricant to both rings (keys 38 and 37). Place the backup ring over the valve plug (key 3) and into the groove. Place the seal ring over the top edge of the valve plug (key 3) so that it enters the groove on one side of the valve plug. Slowly and gently stretch the seal ring and work it over the top edge of the valve plug. The PTFE material in the seal ring must be permitted time to cold-flow during the stretching procedure, so avoid jerking sharply on this ring. Stretching the seal ring over the valve plug may make it seem unduly loose when in the groove, but it will contract to its original size after insertion into the bonnet.

2. Install the seat ring, valve plug/stem, bonnet and actuator yoke into the valve body by completing the assembly according to steps 1 to 3 of the section Assembly of Unbalanced Trim.

Repair Nameplate

If required by the end-user, an optional repair nameplate is available for recording changes made to the valve trim during maintenance (see figure 29). This nameplate can be ordered as a spare part, and is easily mounted to the actuator casing using a casing bolt. (Reference the Parts Ordering section of this manual.)

As shown in figure 29, the repair nameplate provides locations for maintenance personnel to record trim data, such as:

GX Valve and Actuator

August 2011

D Date of maintenance

D Trim material

D Port diameter

Instruction Manual

D103175X012

D Flow capacity (C

v/Kv

)

D Flow characteristic

D Actuator Action ATO/ATC

Bellows Maintenance

This section provides instruction on the replacement of the bellows / stem assembly(see key 49 in figure 23).

1. Remove the actuator, bonnet assembly as described in the Replacing Packing section (steps 1 through 10).

2. Remove the plug/stem assemblies as described in the Valve Trim Disassembly section (steps 2 through 6).

3. To install the new bellows / stem assembly (key 49), perform the Valve Trim Assembly (step 3).

Figure 6. Fisher GX Handwheel Assembly

LOCKING SCREW

GE11642-1

STUD AND NUT (4)

AIR-TO-CLOSE, SPRING-TO-OPEN AIR-TO-OPEN, SPRING-TO-CLOSE

STUD AND NUT (4)

LOCKING SCREW

Instruction Manual

D103175X012

Figure 7. Fisher GX Handwheel Orientation and Grease Zerk Location

GX Valve and Actuator

August 2011

GE05809-D

APPLY LUBRICANT

GE05810-D

AIR-TO-CLOSE, SPRING-TO-OPENAIR-TO-OPEN, SPRING-TO-CLOSE

Handwheel Operation

CAUTION

This handwheel is designed only for use with size 225 and 750 actuators with 20 mm travel. To avoid equipment damage, do not assemble this handwheel on size 750 actuators with 40 mm travel or size 1200 actuators.

Principle of Operation

The GX handwheel is designed to compress the actuator springs and override the actuator fail action. Turning the handwheel drives the screw, nut, and levers. The levers push against the stem connector to transfer this motion. Reversing the direction of the handwheel will move the nut and levers in the opposite direction. Once the levers are no longer in contact with the stem connector, the locking screw should be used to secure the handwheel against undesired movement. To prevent damage due to overtravel, the handwheel should not be turned more than 2 full turns past the point at which the levers no longer contact the stem connector.

WARNING

To avoid personal injury or loss of process control due to equipment damage, ensure the levers are completely disengaged and the locking screw is tight while the valve is in normal pneumatic operation.

GX Valve and Actuator

August 2011

During normal pneumatic operation when the handwheel is not needed, a locking screw (see figure 6) is provided on the side of the handwheel housing to lock the handwheel levers out of the way.

Instruction Manual

D103175X012

WARNING

To avoid personal injury or equipment damage due to possible sudden shifting or falling of the valve assembly, do not lift the valve assembly by the handwheel.

GX Handwheel Installation (for use with 20mm travel only)

1. Note the orientation of the levers to the stem connector for either the air-to-close, spring-to-open configuration or for the air-to-open, spring-to-close configuration, as shown in figure 7.

2. Adjust the handwheel to allow positioning the levers above the stem connector before installation.

3. Install the handwheel to the GX mounting pad with four studs and nuts, as shown in figure 6. Torque to 24 NSm(18 lbfSft).

4. Apply lithium grease to the grease zerk and to the tip of the levers (where they contact the stem connector), as showninfigure7.

Travel Stop Operation

Principle of Operation

CAUTION

This travel stop is designed only for use with size 225 and 750 actuators with 20 mm travel. To avoid equipment damage, do not assemble this travel stop on size 750 actuators with 40 mm travel or size 1200 actuators.

The GX travel stop is designed to mechanically limit and stop the valve at a preset position in an emergency or upon loss of instrument air. This assembly is mounted on the yoke with four studs. The lever pushes against the stem connector to stop the travel. Travel position can be adjusted by two adjustable cap screws on the lever, as shown in figure 8. A cover plate assembly is available to prevent pinch point damage caused by the lever, as shown in figure 8.

WARNING

To avoid personal injury or equipment damage due to possible sudden shifting or falling of the valve assembly, do not lift the valve assembly by the travel stop.

To avoid personal injury or loss of process control due to equipment damage, screw the adjustable cap screws to ensure the lever is completely disengaged while the valve is in normal pneumatic operation.

Instruction Manual

D103175X012

Figure 8. Fisher GX Travel Stop Assembly

COVER PLATE

ADJUSTABLE CAP SCREW(2)

LEVER

COVER PLATE

GX Valve and Actuator

August 2011

LEVER

CAP SCREW (4)

DOWNSTOP

STUD AND NUT (4)

CAP SCREW (4)

STUD AND NUT (4)

UPSTOP

ADJUSTABLE CAP SCREW(2)

GX Travel Stop Installation

Downstop

1. Note the orientation of the lever to the stem connector for downstop positioning, as shown in figure 9. Adjust the travel stop to allow positioning the lever below the stem connector before installation.

2. Install the travel stop to the GX mounting pad with four studs and nuts, as shown in figure 8. Torque to 24.5 NSm (18 lbfSft).

3. Apply lithium grease to the tip of the lever (where it co ntacts the stem connector) and to the two adjustable cap screws, as shown in figure 9.

Upstop

1. Note the orientation of the lever to the stem connector for upstop positioning, as shown in figure 9. Adjust the travel stop to allow positioning the lever above the stem connector before installation.

2. Install the travel stop to the GX mounting pad with four studs and nuts, as shown in figure 8. Torque to 24.5 NSm (18 lbfSft).

3. Apply lithium grease to the tip of the lever (where it co ntacts the stem connector) and to the two adjustable cap screws, as shown in figure 9.

GX Valve and Actuator

August 2011

Figure 9. Fisher GX Travel Stop Orientation

ACTUATOR ROD

Instruction Manual

D103175X012

ACTUATOR ROD

BRACKET

STEM CONNECTOR

APPLY LITHIUM GREASE TO LEVERS

DOWNSTOP

LEVER

BACK NUT (2)

RETAINING RING

SHAFT

ADJUSTABLE CAP SCREW(2)

APPLY LITHIUM GREASE TO LEVERS

STEM CONNECTOR

UPSTOP

LEVER

SHAFT

RETAINING RING

ADJUSTABLE CAP SCREW (2)

BACK NUT (2)

BRACKET

Setting the Travel Stop Position

After sending the required position air signal to the actuator, screw the adjustable cap screws to assure the lever contacts with the stem connector tightly, then tighten the back nut. Check the actual stem position when giving the 100% air signal.

Standard Accuracy for the travel stop position is +/- 10% for 20 mm travel. For added precision, use the following procedure.

1. Send the desired position air signal to the actuator.

2. Set the travel stop, screw the adjustable cap screws to assure the lever contacts with the stem connector tightly, then tighten the back nut.

3. Send a 100% air signal.

4. Measure the difference between the actual stem position and the desired position.

5. Send the air signal for the desired position minus the differential position measured in step 4.

6. Reset the travel stop by adjusting the two cap screws and then tighten the back nut.

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Figure 10. Fisher GX Balanced Trim (Standard for DN 80 and 100 [NPS 3 and 4])

GE07161-D

APPLY LUBRICANT

Figure 11. Fisher GX Balanced Trim (DN 150 [NPS 6])

Figure 12. Fisher GX Unbalanced Port-Guided Trim (DN 40 to 150 [NPS 1-1/2 to 6])

GE03755_8

Figure 13. Fisher GX Whisper Trim™ III (DN 150 [NPS 6])

GE17575-C

APPLY LUBRICANT

GE23496-A

APPLY LUBRICANT

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Figure 14. Fisher GX Control Valve with Typical Soft Seat Trim Construction (Port Sizes of 36mm - 136mm)

W9023-1

Figure 15. Fisher GX PTFE Packing DN15 through DN150 (NPS 1/2 through 6)

Figure 16. Fisher GX Graphite ULF Packing DN15 through DN100 (NPS 1/2 through 4)

GE11961_C

Figure 17. Fisher GX Graphite ULF Packing DN150 Only (NPS 6 Only)

GE03755_14

GE03755_23

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Figure 18. Fisher GX Control Valve and Actuator System Assembly, Air-to-Open (Spring-to-Close) (DN25 (NPS 1) with Unbalanced Contoured Plug)

AIR SUPPLY CONNECTION

GE02171-H

APPLY LUBRICANT

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Figure 19. Fisher GX Control Valve and Actuator System Assembly, Air-to-Open (Spring-to-Close) (DN150 (NPS 6) with Unbalanced Contoured Plug)

AIR SUPPLY CONNECTION

APPLY LUBRICANT

GE17517-F

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Figure 20. Fisher GX Control Valve and Actuator System Assembly, Air-to-Close (Spring-to-Open) (DN25 (NPS 1) with Unbalanced Contoured Plug)

AIR SUPPLY CONNECTION

GE03515-H

APPLY LUBRICANT

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Figure 21. Fisher GX Control Valve and Actuator System Assembly, Air-to-Close (Spring-to-Open) (DN150 (NPS 6) with Unbalanced Contoured Plug)

AIR SUPPLY CONNECTION

APPLY LUBRICANT

GE23239-D

Instruction Manual

D103175X012

Figure 22. Extension Bonnet with Graphite ULF Packing

GX Valve and Actuator

August 2011

GF00337-D

APPLY LUBRICANT

STEM EXTENSION HEX FLATS

DO NOT APPLY LUBRICANT

GX Valve and Actuator

August 2011

Figure 23. Bellows Extension Bonnet with PTFE Packing

Instruction Manual

D103175X012

GF00338-D

APPLY LUBRICANT

STEM EXTENSION HEX FLATS

DO NOT APPLY LUBRICANT

Instruction Manual

D103175X012

Figure 24. Cryogenic Extension Bonnet

GX Valve and Actuator

August 2011

GE23746-A

APPLY LUBRICANT

Figure 25. Fisher Cavitrol III Trim, DN25 and DN50 (NPS 1 and NPS 2)

GG03061-2

APPLY LUBRICANT

GX Valve and Actuator

August 2011

Figure 26. Bellows Nut Removal and Installation Tool

CHEX

Instruction Manual

D103175X012

CHEX

GF00536_3

6mm

DN15, 20, 25, 40, and 50

(NPS 1/2, 3/4, 1, 1-1/2, and 2)

8mm

DN80 and 100

(NPS 3 and 4)

Table 13. Bellows Nut Removal and Installation Tool Dimensions

Valve Size A B C D E

DN NPS mm

15, 20, 25, 40, 50 1/2, 3/4, 1, 1-1/2, 2 125 25 36 20 5 53 45 3

80, 100 3, 4 135 25 1.42 25 5 60 --- ---

F G

Instruction Manual

D103175X012

Figure 27. Handwheel Assembly

GX Valve and Actuator

August 2011

GE05809_D

APPLY LUBRICANT

GX Valve and Actuator

August 2011

Figure 28. Fisher GX Electric Actuator Mounting

Instruction Manual

D103175X012

GG12175_A

Instruction Manual

D103175X012

Figure 29. Repair Nameplate (Spaces Provided for Recording Trim Maintenance Data)

GX Valve and Actuator

August 2011

TRIM MATERIAL

DATE OF MAINTENANCE

PORT DIAMETER

GE11233-B

FLOW CHARACTERISTIC

ACTUATOR ACTION

FLOW CAPACITY

Parts Ordering

Eachvalveisassignedaserialnumberwhichcanbefoundonthevalveoronthenameplate(figure2andkey35,not shown). The nameplate will normally be fitted to the actuator. Refer to this serial number when contacting your Emerson Process Management sales office for technical assistance. When ordering replacement parts refer to this serial number and give the part description from the following parts list.

WARNING

Use only genuine Fisher replacement parts. Components that are not supplied by Emerson Process Management should not, under any circumstances, be used in any Fisher valve, because they may void your warranty, might adversely affect the performance of the valve, and could cause personal injury and property damage.

GX Valve and Actuator

August 2011

Parts Kits

Instruction Manual

D103175X012

Valve Size

PACKING

KITS

ACTUATOR

KITS

BALANCED

SEAL KITS

1. A Gasket Kit is required when replacing the seals.

GASKET

KITS

REPAIR NAMEPLATE

PTFE packing(Contains keys 32 and 33) RGXPACKX012 RGXPACKX022 RGXPACKX072

Graphite ULF packing (Contains keys 42, 43, and 44) RGXPACKX052 RGXPACKX042 RGXPACKX082

(1)

Valve Size

Body / Bonnet Gasket Kit

(Graphite Laminate)

(Contains key 5)

Body / Bonnet Gasket and

Extension Bonnet Gasket Kit

(Graphite Laminate)

(Contains keys 5 and 47)

Stem Diameter

Actuator (Contains keys 10, 19, 109,and 20) RGX225X0022 RGX750X0032 RGX1200X042

Ethylene Propylene (EPDM) (Contains keys 37 and 38) RGXSEALX032 RGXSEALX042 RGXSEALX082

FKM Fluorocarbon (Contains keys 37 and 38) RGXSEALX052 RGXSEALX062 RGXSEALX092

Graphite Piston Ring (Containskey 100) GE26910X012 GE26911X012 GE26912X012

DN 25, 40, and 50

(NPS 1, 1-1/2, and 2)

10 mm

Actuator Size 225 750 1200

Valve Size

Nitrile (Contains keys 37 and 38) RGXSEALX012 RGXSEALX022 RGXSEALX072

DN 25

(NPS 1)

GE00077X012 GE00078X012 GE00079X012 GE00080X012 GE00052X012 RGASKETXA62

RGASKETXA12 RGASKETXA22 RGASKETXA32 RGASKETXA42 RGASKETXA52 ---

18-8 stainless steel nameplate. Will mount to all GX actuator sizes

DN 40

(NPS 1-1/2)

Description

using casing bolt. See figure 29.

DN 50

(NPS 2)

DN 80

(NPS 3)

DN 80 and 100

(NPS 3 and 4)

14 mm

DN 80

(NPS 3)

DN 100 (NPS 4)

DN 150 (NPS 6) 19 mm

DN 150 (NPS 6)

DN15 to 150

(NPS 1/2 to 6)

GE11233X012

BELLOWS

KITS

Description

1.4571 (316Ti) bellows with S31603

extension stem (key 49), graphite laminate

body/bonnet gasket (key 5), graphite

laminate extension bonnet gasket (key 47),

graphite laminate bellows gasket (key 50),

S31603 extension steminsert (key48),

anti-extrusion washer (key 32 - quantity of 2);

PTFE packing set (key 33)

N10276 bellows withS31603 extension stem

(key 49), graphite laminate body/bonnet

gasket (key 5), graphite laminate extension

bonnet gasket (key 47), graphite laminate bellows gasket (key 50), S31603 extension stem insert (key48), anti-extrusion washer

(key 32 - quantity of 2); PTFE packing set (key

33)

N10276 bellows withN06022 extension stem

(key 49), PTFE / N10276 body/bonnet gasket

(key 5), PTFE / N10276 extension bonnet

gasket (key47), PTFE / N10276 bellows

gasket (key50), N10276 extension stem

insert (key 48), anti-extrusionwasher (key 32

- quantity of 2); PTFE packing set (key 33)

Valve Size

DN15, 20, 25 (NPS

1/2, 3/4, 1)

RGXBELLX012 RGXBELLX042 RGXBELLX072 RGXBELLX102 RGXBELLX132

RGXBELLX022 RGXBELLX052 RGXBELLX082 RGXBELLX112 RGXBELLX142

RGXBELLX032 RGXBELLX062 RGXBELLX092 RGXBELLX122 RGXBELLX152

DN40

(NPS 1-1/2)

DN50

(NPS 2)

DN80

(NPS 3)

DN100

(NPS 4)

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Parts List

Note

For part numbers not shown, contact your Emerson Process Management sales office.

Key Description Part Number

1ValveBody 2* Seat Ring see following table 3* Valve Plug/Stem see following table 4 Bonnet 5* Body/Bonnet Gasket, graphite laminate see gasket kits table 6 Body/Bonnet Bolting (4 req'd) 7 Body/Bonnet Nut (4 req'd) 8ActuatorYoke

9 Upper Diaphragm Casing 10* Diaphragm 11 Diaphragm Plate 12 Actuator Springs 13 Actuator Spacer 14 Cap Screw 15 Washer 16 CapScrew,long

Size 225 Actuator (2 req'd) Size 750 Actuator (2 req'd) Size 1200Actuator (4 req'd)

17 Cap Screw, short

Size 225 Actuator (4 req'd) Size 750 Actuator (8 req'd) Size 1200Actuator (12 req'd)

18 Hex Nut

Size 225 Actuator (6 req'd) Size 750 Actuator (10 req'd)

Size 1200Actuator (16 req'd) 19* Actuator Rod Bushing 20* Actuator Rod Seal 21 Vent Cap 22 Actuator Rod 23 Stem Connector Nut Half 24 Stem Connector Bolt Half 25 Cap Screw (2 req'd) 26 Travel Indicator 27 Stem AdjustorNut 28 Locknut 29 Packing Follower 30 Packing Spacer 31 Packing Box Ring 32* Anti-Extrusion Washer (2 req'd) 33* PTFE Packing Set 34 Belleville Spring (3 req'd)

Key Description

35 Nameplate 36 Warning Tag 37* Seal Ring 38* Backup Ring 39 Extension Bonnet 40 Stem Extension 41 Extension Bonnet Lower Bushing 42* GraphiteULF Packing Ring (2 req'd) 43* Packing Ring (2 req'd) 44* Packing Washer (3 req'd) 45 Yoke/Extension Bonnet Bolting (4 req'd) 46 Yoke/Extension Bonnet Nut (4 req'd) 47* Extension Bonnet Gasket 48* Insert(req'd for assembly of valve stem to extension stem) 49* Bellows/Stem Assembly 50* BellowsGasket 51 Bellows Nut 52 Pipe Plug 53 Handjack Body 54 Lever 55 Operating Nut 56 Drive Screw 57 Pivot Washer 58 Grooved Pin 59 Bearing 60 Pivot Pin 61 Bushing 62 Retainer Ring 63 Spacer 64 Cap Screw 65 Hex Nut 66 Lock Screw 67 Hex Nut 68 Stud 69 Hex Nut 70 Lubricant, Lithium Grease 71 Lubricant, Anti-Seize 72 Cap Plug 73 Warning Tag 74 Travel Indicator Scale 75 Zerk Fitting 76 Handwheel 77 Locknut 78 Pipe Plug 79 Anti-seize sealant 80 Lubricant, silicone sealant 81 Pipe Plug 82 Inner Actuator Spring 84 Guide Sleeve or Cage 98 Low Temp Bushing 99 Cavitrol III cage 100 Piston Ring 109* O-ring 110 Rod Adaptor 111 Stud 112 Nut 113 Drive Screw 114 Electric Actuator Spacer 115 Lead Seal and Wire (not shown)

*Recommended spare parts See Parts Kits

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

PORT

VALVE

SIZE

DN15

(NPS

1/2)

DN20

(NPS

3/4)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE

PLUG STYLE

mm mm

4.8 20 Unbalanced R31233

Unbalanced

(Standard)

9.5 20

Unbalanced

(Reduced Capacity)

4.8 20 Unbalanced R31233

Unbalanced

(Standard)

9.5 20

Unbalanced

(Reduced Capacity)

14 20 Unbalanced

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

STEM

MATERIAL

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

SEAT RING MATERIAL

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE03890X052

TRIM STYLE

1_8' GE04253X032 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X112 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X072 2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

1_8' GE04253X032 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X112 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X072 2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

Linear GE03892X012

Linear GE03892X022

Linear GE03892X052

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

(1)

GE04252X012

(1)

GE04252X052

(1)

GE04252X042

GE00051X012

GE00051X062

GE00051X052

(1)

GE04252X012

(1)

GE04252X052

(1)

GE04252X042

GE00051X012

GE00051X062

GE00051X052

GE00049X012

GE00049X062

GE00049X052

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233

9.5 20

14 20 Unbalanced

22 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

STEM

MATERIAL

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

SEAT RING MATERIAL

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

S17400

Cage

CW2M

CW2M/

PTFE Seat

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE03890X052

Equal Percentage GE00081X012

Equal Percentage GE00081X022

Cavitrol III Trim GG00409X012 GE35685X012

Equal Percentage GE00081X052

TRIM STYLE

1_8' GE04253X032

2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X112

2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X072

2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

Linear GE03892X012

Linear GE03892X022

Linear GE03892X052

Linear GE00082X012

Linear GE00082X022

Linear GE00082X052

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

(1)

GE04252X012

(1)

GE04252X052

(1)

GE04252X042

GE00051X012

GE00051X062

GE00051X052

GE00049X012

GE00049X062

GE00049X052

GE00047X012

GE05240X012

GE00047X062

GE00047X052

GE05240X042

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN40

(NPS

1-1/2)

PORT

TRAVEL

SIZE mm mm

14 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

PLUG STYLE

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M

Nitride

CW2M N06022

STEM

MATERIAL

S20910 SST

S31603

SEAT RING MATERIAL

CF3M/

CoCr-A Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

S17400

CF3M

CF3M/PTFE

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

Cage

Seat

TRIM STYLE

Equal Percentage GE03890X012

Linear GE03892X012

Equal Percentage GE03890X022

Linear GE03892X022

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X022

Linear GE00082X022

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X022

Linear GE00084X022

Cavitrol III Trim GG00410X012 GE35686X012

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE00057X012

GE00057X062

GE00057X052

GE00055X012

GE05240X052

GE00055X062

GE00055X052

GE05240X082

GE12607X012

GE12745X012

GE00053X062

GE12607X012

GE12745X012

GE00053X062

GE12607X032

GE12745X102

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN50

(NPS 2)

PORT

TRAVEL

SIZE mm mm

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

PLUG STYLE

VALVE

PLUG

MATERIAL

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M

Nitride

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M

Nitride

CW2M N06022

STEM

MATERIAL

S20910 SST

S31603

S20910 SST

S31603

SEAT RING MATERIAL

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CF3M

CF3M/PTFE

Seat

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

S17400

Cage

CF3M

CF3M/PTFE

Seat

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

TRIM STYLE

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X022

Linear GE00082X022

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X022

Linear GE00084X022

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X092

Linear GE00084X082

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00085X012

Linear GE00086X012

Equal Percentage GE00085X012

Linear GE00086X012

Equal Percentage GE00085X022

Linear GE00086X022

Cavitrol III Trim GG00414X012 GE35687X012

Equal Percentage GE00085X092

Linear GE00086X082

Equal Percentage GE00085X092

Linear GE00086X082

Equal Percentage GE00085X092

Linear GE00086X082

Equal Percentage GE00085X072

Linear GE00086X072

Equal Percentage GE00085X072

Linear GE00086X072

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE00063X012

GE05240X092

GE00063X062

GE00063X052

GE05240X122

GE12609X012

GE12745X022

GE00061X062

GE12609X012

GE12745X022

GE00061X062

GE12609X032

GE12745X112

GE12608X012

GE12745X032

GE00059X062

GE12608X012

GE12745X032

GE00059X062

GE12608X032

GE12745X122

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

PORT

TRAVEL

SIZE

mm mm

36 20 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

PLUG STYLE

VALVE PLUG

MATERIAL

CF3M S31603

CF3M/

CoCr-A Seat

CF3M Nitride S31603

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M Nitride S31603

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M Nitride S31603

CW2M N06022

STEM

MATERIAL

S20910 SST

SEAT RING

MATERIAL

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CF3M

CF3M/PTFE

Seat

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CF3M

CF3M/PTFE

Seat

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CF3M

CF3M/PTFE

Seat

CF3M/CoCr-

ASeatand

Guide

CW2M

CW2M/

PTFE Seat

TRIM STYLE

Equal Percentage GE00097X012

Linear GE00098X012

Equal Percentage GE00097X012

Linear GE00098X012

Equal Percentage GE00097X022

Linear GE00098X022

Equal Percentage GE00097X092

Linear GE00098X082

Equal Percentage GE00097X092

Linear GE00098X082

Equal Percentage GE00097X092

Linear GE00098X082

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00095X012

Linear GE00096X012

Equal Percentage GE00095X012

Linear GE00096X012

Equal Percentage GE00095X022

Linear GE00096X022

Equal Percentage GE00095X092

Linear GE00096X082

Equal Percentage GE00095X092

Linear GE00096X082

Equal Percentage GE00095X092

Linear GE00096X082

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00093X012

Linear GE00094X012

Equal Percentage GE00093X012

Linear GE00094X012

Equal Percentage GE00093X022

Linear GE00094X022

Whisper Trim III GE20152X012 GE00065X062

Equal Percentage GE00093X092

Linear GE00094X092

Equal Percentage GE00093X092

Linear GE00094X092

Equal Percentage GE00093X092

Linear GE00094X092

Equal Percentage GE00093X072

Linear GE00094X072

Equal Percentage GE00093X072

Linear GE00094X072

VALVE

PLUG/STEM PART

NUMBER

SEAT RING PART

NUMBER

GE12612X012

GE12745X042

GE00069X062

GE12612X012

GE12745X042

GE00069X062

GE12612X032

GE12745X132

GE12611X012

GE12745X052

GE00067X062

GE12611X012

GE12745X052

GE00067X062

GE12611X032

GE12745X142

GE12610X012

GE12745X062

GE00065X062

GE12610X012

GE12745X062

GE00065X062

GE12610X032

GE12745X152

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

70 20 Balanced

46 20 Unbalanced

70 40 Unbalanced

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

CF3M S31603

CF3M/

CoCr-A Seat

CF3M Nitride S31603

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CF3M Nitride S31603

CW2M N06022

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CoCr-A Seat

and Guide

PTFE Seat

CoCr-A Seat

and Guide

CF3M/PTFE

CF3M/CoCr-

ASeatand

PTFE Seat

CoCr-A Seat

and Guide

CF3M/PTFE

CF3M/CoCr-

ASeatand

PTFE Seat

CF3M/

CF3M

CF3M/

CF3M

Seat

Guide

CW2M

CW2M/

CF3M

CF3M/

CF3M

Seat

Guide

CW2M

CW2M/

TRIM STYLE

PLUG/STEM

PART NUMBER

Equal Percentage GE00087X012

Linear GE00088X012

Equal Percentage GE00087X022

Linear GE00088X022

Equal Percentage GE00087X062

Linear GE00088X062

Equal Percentage GE01114X012

Linear GE01115X012

Equal Percentage GE01114X012

Linear GE01115X012

Equal Percentage GE01114X022

Linear GE01115X022

Equal Percentage GE01114X092

Linear GE01115X082

Equal Percentage GE01114X092

Linear GE01115X082

Equal Percentage GE01114X092

Linear GE01115X082

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01112X012

Linear GE01113X012

Equal Percentage GE01112X012

Linear GE01113X012

Equal Percentage GE01112X022

Linear GE01113X022

Equal Percentage GE01112X092

Linear GE01113X082

Equal Percentage GE01112X092

Linear GE01113X082

Equal Percentage GE01112X092

Linear GE01113X082

Equal Percentage GE01112X072

Linear GE01113X072

Equal Percentage GE01112X072

Linear GE01113X072

VALVE

SEAT RING

PART NUMBER

GE12610X012

GE00065X062

GE12610X032

GE12615X012

GE12745X072

GE00075X062

GE12615X012

GE12745X072

GE00075X062

GE12615X032

GE12745X162

GE12614X012

GE12745X082

GE00073X062

GE12614X012

GE12745X082

GE00073X062

GE12614X032

GE12745X172

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN100 (NPS 4)

DN150 (NPS 6)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

40 Unbalanced

Balanced

(Standard)

Balanced (Reduced Capacity)

90 40 Unbalanced

Unbalanced

136 60

Balanced

VALVE

PLUG

MATERIAL

CF3M S31603

CF3M/

CoCr-A S e at

CF3M Nitride S31603

CW2M N06022

S31603 S31603 CF3M

S31603/

CoCr-A S e at

N06022 N06022 CW2M

S31603 S31603 CF3M

S31603/

CoCr-A S e at

N06022 N06022 CW2M

CF3M S31603

CF3M /

CoCr-A S e at

CF3M S31603

CF3M /

CoCr-A S e at

S31603 S31603 CF3M

S31603 /

CoCr-A S e at

S31603 /

CoCr-A S e at

and Guide

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

PTFE Seat

CoCr-A S e at

and Guide

CF3M/PTFE

CF3M/CoCr-A

Seat and

CW2M/PTFE

CoCr-A S e at

and Guide

CoCr-A S e at

and Guide

CoCr-A S e at

and Guide

PTFE Seat /

CoCr-A Guide

CoCr-A S e at

and Guide

CoCr-A S e at

and Guide

PTFE Seat /

CoCr-A Guide

CoCr-A S e at

and Guide

CoCr-A S e at

and Guide

CoCr-A S e at

CF3M

CF3M/

CF3M

Seat

Guide

CW2M

Seat

CF3M/

CF3M /

TRIM STYLE

PLUG/STEM

PART NUMBER

Equal Percentage GE00091X012

Linear GE00092X012

Equal Percentage GE00091X012

Linear GE00092X012

Equal Percentage GE00091X022

Linear GE00092X022

Whisper Trim III GE20049X012 GE00071X062

Equal Percentage GE00091X092

Linear GE00092X082

Equal Percentage GE00091X092

Linear GE00092X082

Equal Percentage GE00091X092

Linear GE00092X082

Equal Percentage GE00091X072

Linear GE00092X072

Equal Percentage GE00091X072

Linear GE00092X072

Equal Percentage GE00099X012

Linear GE00100X012

Equal Percentage GE00099X022

Linear GE00100X022

Equal Percentage GE00099X062

Linear GE00100X062

Equal Percentage GE00089X012

Linear GE00090X012

Equal Percentage GE00089X022

Linear GE00090X022

Equal Percentage GE00089X062

Linear GE00090X062

Equal Percentage GE22427X012

Linear GE22429X012

Equal Percentage GE22427X012

Linear GE22429X012

Equal Percentage GE22427X022

Linear GE22429X022

Equal Percentage GE16192X012

Linear GE22423X012

Equal Percentage GE16192X012

Linear GE22423X012

Equal Percentage GE16192X022

Linear GE22423X022

Equal Percentage GE16210X012

Linear GE16211X012

Equal Percentage GE16210X022

Linear GE16211X022

Whisper Trim III Level A1 GE22226X012 GE15223X012

VALVE

SEAT RING

PART NUMBER

GE12613X012

GE12745X092

GE00071X062

GE12613X012

GE12745X092

GE00071X062

GE12613X032

GE12745X182

GE12613X012

GE00071X062

GE12613X032

GE12613X012

GE00071X062

GE12613X032

GE16389X032

GE27317X022

GE16389X032

GE15221X032

GE27317X012

GE15221X032

GE15221X012

GE15221X032

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CD3MN Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

DN40

(NPS

1-1/2)

DN50

(NPS 2)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 S31803 CD3MN Micro-Flow Flat

9.5 20

14 20 Unbalanced S31803 S31803 CD3MN

22 20 Unbalanced

14 20 Unbalanced S31803 S31803 CD3MN

22 20 Unbalanced

36 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

S31803 S31803 CD3MN

S31803 S31803 CD3MN Equal Percentage GE08919X032

S31803 S31803 CD3MN

S31803 S31803

S31803 S31803 CD3MN

S31803 S31803

CD3MN S31803 CD3MN

CD3MN S31803

S31803 S31803 CD3MN

S31803 S31803

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

STEM

MATERIAL

SEAT RING MATERIAL

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

TRIM STYLE

1_8' GE04253X052

2_15' GE04255X052 4_39' GE04256X052 9_30' GE13780X022

Equal Percentage GE03891X032

Linear GE03893X032

Equal Percentage GE03890X032

Linear GE03892X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE03890X032

Linear GE03892X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE00083X032

Linear GE00084X032

Equal Percentage GE00083X032

Linear GE00084X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE00081X032

Linear GE00082X032

Equal Percentage GE00083X032

Linear GE00084X032

Equal Percentage GE00083X032

Linear GE00084X032

Equal Percentage GE00085X032

Linear GE00086X032

Equal Percentage GE00085X032

Linear GE00086X032

GX Valve and Actuator

August 2011

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

(1)

GE04252X022

GE00051X022

GE00049X022

GE00047X022

GE05240X022

GE00057X022

GE00055X022

GE05240X062

GE12607X052

GE12745X282

GE00063X022

GE05240X102

GE12609X052

GE12745X292

GE12608X052

GE12745X302

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CD3MN Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE mm mm

36 20 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

PLUG STYLE

40 Unbalanced

20 Balanced S31803 S31803 CD3MN Equal Percentage GE00087X032 GE12610X052

40 Unbalanced

Balanced

(Standard)

Balanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

CD3MN S31803 CD3MN

CD3MN S31803

S31803 S31803 CD3MN

STEM

MATERIAL

SEAT RING MATERIAL

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

CD3MN/

PTFE Seat

TRIM STYLE

Equal Percentage GE00097X032

Linear GE00098X032

Equal Percentage GE00097X032

Linear GE00098X032

Equal Percentage GE00095X032

Linear GE00096X032

Equal Percentage GE00095X032

Linear GE00096X032

Equal Percentage GE00093X032

Linear GE00094X032

Equal Percentage GE00093X032

Linear GE00094X032

Equal Percentage GE01114X032

Linear GE01115X032

Equal Percentage GE01114X032

Linear GE01115X032

Equal Percentage GE01112X032

Linear GE01113X032

Equal Percentage GE01112X032

Linear GE01113X032

Equal Percentage GE00091X032

Linear GE00092X032

Equal Percentage GE00091X032

Linear GE00092X032

Equal Percentage GE00099X032

Linear GE00100X032

Equal Percentage GE00089X032

Linear GE00090X032

Instruction Manual

D103175X012

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE12612X052

GE12745X312

GE12611X052

GE12745X322

GE12610X052

GE12745X332

GE12615X052

GE12745X342

GE12614X052

GE12745X352

GE12613X052

GE12745X362

GE12613X052

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CF3 Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

DN40

(NPS

1-1/2)

DN50

(NPS 2)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 S31803 CF3 Micro-Flow Flat

9.5 20

14 20 Unbalanced S30403 S31803 CF3

22 20 Unbalanced

14 20 Unbalanced S30403 S31803 CF3

22 20 Unbalanced

36 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

S30403 S31803 CF3

S30403 S31803 CF3 Equal Percentage GE08919X042

S30403 S31803 CF3

S30403 S31803

S30403 S31803 CF3

S30403 S31803

CF3 S31803 CF3

CF3 S31803

S30403 S31803 CF3

S30403 S31803

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

STEM

MATERIAL

SEAT RING MATERIAL

CF3/

PTFE Seat

CF3/

PTFE Seat

CF3/

PTFE Seat

CF3/

PTFE Seat

CF3/

PTFE Seat

CF3/

PTFE Seat

TRIM STYLE

Equal Percentage GE03891X042

Linear GE03893X042

Equal Percentage GE03890X042

Linear GE03892X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE03890X042

Linear GE03892X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE00083X042

Linear GE00084X042

Equal Percentage GE00083X042

Linear GE00084X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE00081X042

Linear GE00082X042

Equal Percentage GE00083X042

Linear GE00084X042

Equal Percentage GE00083X042

Linear GE00084X042

Equal Percentage GE00085X042

Linear GE00086X042

Equal Percentage GE00085X042

Linear GE00086X042

GX Valve and Actuator

VALVE

PLUG/STEM

PART NUMBER

1_8' GE04253X092

2_15' GE04255X052 4_39' GE04256X052 9_30' GE13780X022

August 2011

SEAT RING

PART NUMBER

(1)

GE04252X032

GE00051X042

GE00049X042

GE00047X042

GE05240X032

GE00057X042

GE00055X042

GE05240X072

GE12607X062

GE12745X192

GE00063X042

GE05240X112

GE12609X062

GE12745X202

GE12608X062

GE12745X212

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CF3 Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE mm mm

36 20 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

PLUG STYLE

40 Unbalanced

20 Balanced S30403 S31803 CF3

40 Unbalanced

Balanced

(Standard)

Balanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

CF3 S31803 CF3

CF3 S31803

S30403 S31803 CF3

STEM

MATERIAL

SEAT RING MATERIAL

PTFE Seat

CF3/

TRIM STYLE

Equal Percentage GE00097X042

Linear GE00098X042

Equal Percentage GE00097X042

Linear GE00098X042

Equal Percentage GE00095X042

Linear GE00096X042

Equal Percentage GE00095X042

Linear GE00096X042

Equal Percentage GE00093X042

Linear GE00094X042

Equal Percentage GE00093X042

Linear GE00094X042

Equal Percentage GE00087X042

Linear GE00088X042

Equal Percentage GE01114X042

Linear GE01115X042

Equal Percentage GE01114X042

Linear GE01115X042

Equal Percentage GE01112X042

Linear GE01113X042

Equal Percentage GE01112X042

Linear GE01113X042

Equal Percentage GE00091X042

Linear GE00092X042

Equal Percentage GE00091X042

Linear GE00092X042

Equal Percentage GE00099X042

Linear GE00100X042

Equal Percentage GE00089X042

Linear GE00090X042

Instruction Manual

D103175X012

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE12612X062

GE12745X222

GE12611X062

GE12745X232

GE12610X062

GE12745X242

GE12610X062

GE12615X062

GE12745X252

GE12614X062

GE12745X262

GE12613X062

GE12745X272

GE12613X062

Instruction Manual

GX Valve and Actuator

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CN7M and CW2M Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

DN40

(NPS

1-1/2)

DN50

(NPS 2)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 N06022 CW2M Micro-Flow Flat

9.5 20

14 20 Unbalanced N06022 N06022 CW2M

22 20 Unbalanced

14 20 Unbalanced N06022 N06022 CW2M

22 20 Unbalanced

36 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

N06022 N06022 CW2M

N06022 N06022 CW2M Equal Percentage GE08919X052

N06022 N06022 CW2M

N06022 N06022

N06022 N06022 CW2M

N06022 N06022

CW2M N06022 CW2M

CW2M N06022

N06022 N06022 CW2M

N06022 N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

STEM

MATERIAL

SEAT RING MATERIAL

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

CoCr-A Bore

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

TRIM STYLE

1_8' GE04253X072

2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Equal Percentage GE03891X052

Linear GE03893X052

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00085X072

Linear GE00086X072

Equal Percentage GE00085X072

Linear GE00086X072

VALVE

PLUG/STEM

PART NUMBER

August 2011

SEAT RING

PART NUMBER

(1)

GE04252X042

GE00051X052

GE00049X052

GE00047X052

GE05240X042

GE00057X052

GE00055X052

GE05240X082

GE12607X032

GE12745X102

GE00063X052

GE05240X122

GE12609X032

GE12745X112

GE12608X032

GE12745X122

GX Valve and Actuator

Instruction Manual

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CN7M and CW2M Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE mm mm

36 20 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

PLUG STYLE

40 Unbalanced

20 Balanced N06022 N06022 CW2M

40 Unbalanced

Balanced

(Standard)

Balanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

N06022 N06022 CW2M

STEM

MATERIAL

SEAT RING MATERIAL

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

TRIM STYLE

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00093X072

Linear GE00094X072

Equal Percentage GE00093X072

Linear GE00094X072

Equal Percentage GE00087X062

Linear GE00088X062

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01112X072

Linear GE01113X072

Equal Percentage GE01112X072

Linear GE01113X072

Equal Percentage GE00091X072

Linear GE00092X072

Equal Percentage GE00091X072

Linear GE00092X072

Equal Percentage GE00099X062

Linear GE00100X062

Equal Percentage GE00089X062

Linear GE00090X062

VALVE

PLUG/STEM

PART NUMBER

D103175X012

SEAT RING

PART NUMBER

GE12612X032

GE12745X132

GE12611X032

GE12745X142

GE12610X032

GE12745X152

GE12610X032

GE12615X032

GE12745X162

GE12614X032

GE12745X172

GE12613X032

GE12745X182

GE12613X032

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Extension Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

PORT

VALVE

SIZE

DN15

(NPS

1/2)

DN20

(NPS

3/4)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 S31603

9.5 20

4.8 20 Unbalanced R31233 S31603

9.5 20

14 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE08919X022 GE00051X062

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

TRIM STYLE

1_8' GE04253X032

2_15' GE04255X032 4_39' GE04256X032 9_30' GE04253X112

1_8' GE04253X112

2_15' GE04255X032 4_39' GE04256X032 9_30' GE04253X112

Linear GE03893X012

Linear GE03893X022

1_8' GE04253X032

2_15' GE04255X032 4_39' GE04256X032 9_30' GE04253X112

1_8' GE04253X112

2_15' GE04255X032 4_39' GE04256X032 9_30' GE04253X112

Linear GE03893X012

Linear GE03893X022

Linear GE03892X012

Linear GE03892X022

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE04252X012

GE04252X052

GE00051X012

GE00051X062

GE04252X012

GE04252X052

GE00051X012

GE00051X062

GE00049X012

GE00049X062

(1)

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Extension Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

DN40

(NPS

1-1/2)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 S31603

9.5 20

14 20 Unbalanced

22 20 Unbalanced

14 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

S31603 S31603 CF3M

S31603/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE00081X012

Equal Percentage GE00081X022

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE00081X012

Equal Percentage GE00081X022

Equal Percentage GE00083X012

Equal Percentage GE00083X022

TRIM STYLE

1_8' GE04253X032

2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X112

2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

Linear GE03893X012

Linear GE03893X022

Linear GE03892X012

Linear GE03892X022

Linear GE00082X012

Linear GE00082X022

Linear GE03892X012

Linear GE03892X022

Linear GE00082X012

Linear GE00082X022

Linear GE00084X012

Linear GE00084X022

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE04252X012

GE04252X052

GE00051X012

GE00051X062

GE00049X012

GE00049X062

GE00047X012

GE00047X062

GE00057X012

GE00057X062

GE00055X012

GE00055X062

GE00053X062

(1)

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Extension Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN50

(NPS 2)

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE mm mm

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

46 20 Unbalanced

70 40 Unbalanced

90 40 Unbalanced

PLUG STYLE

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

CF3M S31603

CF3M/

CoCr-A Seat

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CoCr-A Seat

CF3M/

TRIM STYLE

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X022

Linear GE00082X022

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X022

Linear GE00084X022

Equal Percentage GE00085X012

Linear GE00086X012

Equal Percentage GE00085X022

Linear GE00086X022

Equal Percentage GE00097X012

Linear GE00098X012

Equal Percentage GE00097X022

Linear GE00098X022

Equal Percentage GE00095X012

Linear GE00096X012

Equal Percentage GE00095X022

Linear GE00096X022

Equal Percentage GE00093X012

Linear GE00094X012

Equal Percentage GE00093X022

Linear GE00094X022

Equal Percentage GE01114X012

Linear GE01115X012

Equal Percentage GE01114X022

Linear GE01115X022

Equal Percentage GE01112X012

Linear GE01113X012

Equal Percentage GE01112X022

Linear GE01113X022

Equal Percentage GE00091X012

Linear GE00092X012

Equal Percentage GE00091X022

Linear GE00092X022

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE00063X012

GE00063X062

GE00061X062

GE00059X062

GE00069X062

GE00067X062

GE00065X062

GE00075X062

GE00073X062

GE00071X062

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

PORT

SIZE

DN15

(NPS

1/2)

DN20

(NPS

3/4)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE

PLUG STYLE

mm mm

4.8 20 Unbalanced R31233

Unbalanced

(Standard)

9.5 20

Unbalanced

(Reduced Capacity)

4.8 20 Unbalanced R31233

Unbalanced

(Standard)

9.5 20

Unbalanced

(Reduced Capacity)

14 20 Unbalanced

VALVE PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A S e at

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A S e at

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A S e at

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A S e at

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A S e at

N06022 N06022 CW2M

STEM

MATERIAL

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

SEAT RING MATERIAL

CF3M Micro-FlowFlat

S31603/

CoCr-A S e at

CF3M/

CoCr-A S e at

CF3M/

CoCr-A S e at

CF3M Micro-FlowFlat

S31603/

CoCr-A S e at

CF3M/

CoCr-A S e at

CF3M/

CoCr-A S e at

CF3M/

CoCr-A S e at

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE03890X052

TRIM STYLE

1_8' GE04253X032

2_15' GE04255X032

4_39' GE04256X032

9_30' GE13780X012

1_8' GE04253X112

2_15' GE04255X032

4_39' GE04256X032

9_30' GE13780X012

1_8' GE04253X072

2_15' GE04255X072

4_39' GE04256X072

9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

1_8' GE04253X032

2_15' GE04255X032

4_39' GE04256X032

9_30' GE13780X012

1_8' GE04253X112

2_15' GE04255X032

4_39' GE04256X032

9_30' GE13780X012

1_8' GE04253X072

2_15' GE04255X072

4_39' GE04256X072

9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

Linear GE03892X012

Linear GE03892X022

Linear GE03892X052

VALVE

PLUG/STEM

PART NUMBER

SEAT RING PART

GE04252X012

GE04252X052

GE04252X042

GE00051X012

GE00051X062

GE00051X052

GE04252X012

GE04252X052

GE04252X042

GE00051X012

GE00051X062

GE00051X052

GE00049X012

GE00049X062

GE00049X052

NUMBER

(1)

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE

PLUG STYLE

mm mm

4.8 20 Unbalanced R31233

Unbalanced

(Standard)

9.5 20

Unbalanced

(Reduced Capacity)

14 20 Unbalanced

22 20 Unbalanced

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603 CF3M Equal Percentage GE08919X012 GE00051X012

S31603/

CoCr-A Seat

N06022 N06022 CW2M Equal Percentage GE08919X052 GE00051X052

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

STEM

MATERIAL

S31603

N06022 CW2M Micro-Flow Flat

S20910 SST

SEAT RING MATERIAL

CF3M Micro-Flow Flat

S31603/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M/

CoCr-A Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

CW2M

CW2M/

PTFE Seat

Micro-Flow Flat

Equal Percentage GE03891X012

Equal Percentage GE03891X022

Equal Percentage GE03891X052

Equal Percentage GE08919X022 GE00051X062

Equal Percentage GE03890X012

Equal Percentage GE03890X022

Equal Percentage GE03890X052

Equal Percentage GE00081X012

Equal Percentage GE00081X022

Equal Percentage GE00081X052

TRIM STYLE

1_8' GE04253X032 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X112 2_15' GE04255X032 4_39' GE04256X032 9_30' GE13780X012

1_8' GE04253X072 2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Linear GE03893X012

Linear GE03893X022

Linear GE03893X052

Linear GE03892X012

Linear GE03892X022

Linear GE03892X052

Linear GE00082X012

Linear GE00082X022

Linear GE00082X052

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE04252X012

GE04252X052

GE04252X042

GE00051X012

GE00051X062

GE00051X052

GE00049X012

GE00049X062

GE00049X052

GE00047X012

GE05240X012

GE00047X062

GE00047X052

GE05240X042

(1)

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN40

(NPS

1-1/2)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

14 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

VALVE

PLUG

MATERIAL

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CF3M/

CoCr-A Seat

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

CW2M

CW2M/

PTFE Seat

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CW2M

CW2M/

PTFE Seat

CF3M

TRIM STYLE

PLUG/STEM

PART NUMBER

Equal Percentage GE03890X012

Linear GE03892X012

Equal Percentage GE03890X022

Linear GE03892X022

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X022

Linear GE00082X022

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X022

Linear GE00084X022

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

VALVE

SEAT RING

PART NUMBER

GE00057X012

GE00057X062

GE00057X052

GE00055X012

GE05240X052

GE00055X062

GE00055X052

GE05240X082

GE12607X012

GE12745X012

GE00053X062

GE12607X032

GE12745X102

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN50

(NPS 2)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

VALVE

PLUG

MATERIAL

S31603 S31603

S31603/

CoCr-A Seat

N06022 N06022

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CW2M

CW2M/

PTFE Seat

CF3M

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CW2M

CW2M/

PTFE Seat

TRIM STYLE

PLUG/STEM

PART NUMBER

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X012

Linear GE00082X012

Equal Percentage GE00081X022

Linear GE00082X022

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X012

Linear GE00084X012

Equal Percentage GE00083X022

Linear GE00084X022

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00085X012

Linear GE00086X012

Equal Percentage GE00085X012

Linear GE00086X012

Equal Percentage GE00085X022

Linear GE00086X022

Equal Percentage GE00085X072

Linear GE00086X072

Equal Percentage GE00085X072

Linear GE00086X072

VALVE

SEAT RING

PART NUMBER

GE00063X012

GE05240X092

GE00063X062

GE00063X052

GE05240X122

GE12609X012

GE12745X022

GE00061X062

GE12609X032

GE12745X112

GE12608X012

GE12745X032

GE00059X062

GE12608X032

GE12745X122

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

36 20 Unbalanced

46 20 Unbalanced

70 20 Balanced

VALVE

PLUG

MATERIAL

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CW2M

CW2M/

PTFE Seat

CF3M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CW2M

CW2M/

PTFE Seat

CF3M/

CoCr-A Seat

and Guide

CF3M

TRIM STYLE

PLUG/STEM

PART NUMBER

Equal Percentage GE00097X012

Linear GE00098X012

Equal Percentage GE00097X012

Linear GE00098X012

Equal Percentage GE00097X022

Linear GE00098X022

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00095X012

Linear GE00096X012

Equal Percentage GE00095X012

Linear GE00096X012

Equal Percentage GE00095X022

Linear GE00096X022

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00087X012

Linear GE00088X012

Equal Percentage GE00087X022

Linear GE00088X022

Equal Percentage GE00087X062

Linear GE00088X062

VALVE

SEAT RING

PART NUMBER

GE12612X012

GE12745X042

GE00069X062

GE12612X032

GE12745X132

GE12611X012

GE12745X052

GE00067X062

GE12611X032

GE12745X142

GE12610X012

GE00065X062

GE12610X032

Instruction Manual

D103175X012

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, LCC, WCC/1.0619 and CF3M/1.4409 Valve Body Material)

VALVE

SIZE

DN100 (NPS 4)

PORT

TRAVEL

SIZE

PLUG STYLE

mm mm

46 20 Unbalanced

Balanced

(Standard)

90 20

Balanced (Reduced Capacity)

VALVE

PLUG

MATERIAL

CF3M S31603

CF3M/

CoCr-A Seat

CW2M N06022

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

S31603 S31603 CF3M

S31603/

CoCr-A Seat

N06022 N06022 CW2M

STEM

MATERIAL

S20910 SST

SEAT RING MATERIAL

PTFE Seat

CoCr-A Seat

and Guide

PTFE Seat

CoCr-A Seat

and Guide

CoCr-A Seat

and Guide

CF3M

CF3M/

CW2M

CW2M/

CF3M/

TRIM STYLE

PLUG/STEM

PART NUMBER

VALVE

Equal Percentage GE01114X012

Linear GE01115X012

Equal Percentage GE01114X012

Linear GE01115X012

Equal Percentage GE01114X022

Linear GE01115X022

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE00099X012

Linear GE00100X012

Equal Percentage GE00099X022

Linear GE00100X022

Equal Percentage GE00099X062

Linear GE00100X062

Equal Percentage GE00089X012

Linear GE00090X012

Equal Percentage GE00089X022

Linear GE00090X022

Equal Percentage GE00089X062

Linear GE00090X062

SEAT RING

PART NUMBER

GE12615X012

GE12745X072

GE00075X062

GE12615X032

GE12745X162

GE12613X012

GE00071X062

GE12613X032

GE12613X012

GE00071X062

GE12613X032

GX Valve and Actuator

August 2011

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, CW2M Valve Body Material)

PORT

VALVE

SIZE

DN25

(NPS 1)

DN40

(NPS

1-1/2)

DN50

(NPS 2)

1. The seat ring isincluded in the ValvePlug / Stem Part Number.

TRAVEL

SIZE mm mm

4.8 20 Unbalanced R31233 N06022 CW2M Micro-Flow Flat

9.5 20

14 20 Unbalanced N06022 N06022 CW2M

22 20 Unbalanced

14 20 Unbalanced N06022 N06022 CW2M

22 20 Unbalanced

36 20 Unbalanced

22 20 Unbalanced

36 20 Unbalanced

46 20 Unbalanced

PLUG STYLE

Unbalanced

(Standard)

Unbalanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

N06022 N06022 CW2M

N06022 N06022 CW2M Equal Percentage GE08919X052

N06022 N06022 CW2M

N06022 N06022

N06022 N06022 CW2M

N06022 N06022

CW2M N06022 CW2M

CW2M N06022

N06022 N06022 CW2M

N06022 N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

STEM

MATERIAL

SEAT RING MATERIAL

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

CoCr-A Bore

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

TRIM STYLE

1_8' GE04253X072 2_15' GE04255X072 4_39' GE04256X072 9_30' GE13780X032

Equal Percentage GE03891X052

Linear GE03893X052

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE03890X052

Linear GE03892X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00081X052

Linear GE00082X052

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00083X072

Linear GE00084X072

Equal Percentage GE00085X072

Linear GE00086X072

Equal Percentage GE00085X072

Linear GE00086X072

Instruction Manual

D103175X012

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

(1)

GE04252X042

GE00051X052

GE00049X052

GE00047X052

GE05240X042

GE00057X052

GE00055X052

GE05240X082

GE12607X032

GE12745X102

GE00063X052

GE05240X122

GE12609X032

GE12745X112

GE12608X032

GE12745X122

Instruction Manual

D103175X012

Key 3 Valve Plug/Stem and Key 2 Seat Ring (Bellows Bonnet, CW2M Valve Body Material)

VALVE

SIZE

DN80

(NPS 3)

DN100 (NPS 4)

PORT

TRAVEL

SIZE mm mm

36 20 Unbalanced

46 20 Unbalanced

70 20 Balanced N06022 N06022 CW2M

46 20 Unbalanced

90 20

PLUG STYLE

Balanced

(Standard)

Balanced

(Reduced

Capacity)

VALVE

PLUG

MATERIAL

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

CW2M N06022 CW2M

CW2M N06022

N06022 N06022 CW2M

STEM

MATERIAL

SEAT RING MATERIAL

CW2M/

PTFE Seat

CW2M/

PTFE Seat

CW2M/

PTFE Seat

TRIM STYLE

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00097X072

Linear GE00098X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00095X072

Linear GE00096X072

Equal Percentage GE00087X062

Linear GE00088X062

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE01114X052

Linear GE01115X052

Equal Percentage GE00099X062

Linear GE00100X062

Equal Percentage GE00089X062

Linear GE00090X062

GX Valve and Actuator

August 2011

VALVE

PLUG/STEM

PART NUMBER

SEAT RING

PART NUMBER

GE12612X032

GE12745X132

GE12611X032

GE12745X142

GE12610X032

GE12615X032

GE12745X162

GE12613X032

GX Valve and Actuator

August 2011

Instruction Manual

D103175X012

Neither Emerson, Emerson Process Management, nor any of theiraffiliated entities assumes responsibility for the selection, use or maintenance of any product. Responsibility for proper selection, use, and maintenance of any product remains solely with the purchaser and end user.

Fisher, FIELDVUE, Cavitrol, and Whisper Trim are marks owned by one of the companies in the Emerson Process Management business division of Emerson Electric Co. Emerson Process Management, Emerson, and the Emerson logo are trademarks and service marks of Emerson Electric Co. All other marks are the property of their respective owners.

The contents of this publication are presented for informational purposes only, and while every effort has been made to ensure their accuracy, they arenot to be construed as warranties or guarantees, express or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are availableupon request.We reservethe rightto modify or improve the designs or specifications of such products at any time without notice.

Emerson ProcessManagement Marshalltown, Iowa 50158 USA Sorocaba, 18087 Brazil Chatham, KentME4 4QZ UK Dubai, United Arab Emirates Singapore 128461 Singapore

www.Fisher.com

Emerson Fisher GX Instruction Manual

Specifications and Main Features

Frequently Asked Questions

User Manual