Emerson Fisher GX

Instruction Manual
D103175X012
GX Valve and Actuator
April 2011
47
Key 3 Valve Plug/Stem and Key 2 Seat Ring (Plain Bonnet, CD3MN Valve Body Material)
VALVE
SIZE
PORT
SIZE
TRAVEL
PLUG STYLE
VALVE
PLUG
MATERIAL
STEM
MATERIAL
SEAT RING
MATERIAL
TRIM STYLE
VALVE
PLUG/STEM
PART NUMBER
SEAT RING
PART NUMBER
mm mm
DN25
(NPS 1)
4.8 20 Unbalanced R31233 S31803 CD3MN Micro‐Flow Flat
1_8' GE04253X052
(1)
2_15' GE04255X052
GE04252X022
4_39' GE04256X052
9_30' GE13780X022
9.5 20
Unbalanced
(Standard)
S31803 S31803 CD3MN
Equal Percentage GE03891X032
GE00051X022
Linear GE03893X032
Unbalanced
(Reduced
Capacity)
S31803 S31803 CD3MN Equal Percentage GE08919X032
14 20 Unbalanced S31803 S31803 CD3MN
Equal Percentage GE03890X032
GE00049X022
Linear GE03892X032
22 20 Unbalanced
S31803 S31803 CD3MN
Equal Percentage GE00081X032
GE00047X022
Linear GE00082X032
S31803 S31803
CD3MN/
PTFE Seat
Equal Percentage GE00081X032
GE05240X022
Linear GE00082X032
DN40
(NPS
1‐1/2)
14 20 Unbalanced S31803 S31803 CD3MN
Equal Percentage GE03890X032
GE00057X022
Linear GE03892X032
22 20 Unbalanced
S31803 S31803 CD3MN
Equal Percentage GE00081X032
GE00055X022
Linear GE00082X032
S31803 S31803
CD3MN/
PTFE Seat
Equal Percentage GE00081X032
GE05240X062
Linear GE00082X032
36 20 Unbalanced
CD3MN S31803 CD3MN
Equal Percentage GE00083X032
GE12607X052
Linear GE00084X032
CD3MN S31803
CD3MN/
PTFE Seat
Equal Percentage GE00083X032
GE12745X282
Linear GE00084X032
DN50
(NPS 2)
22 20 Unbalanced
S31803 S31803 CD3MN
Equal Percentage GE00081X032
GE00063X022
Linear GE00082X032
S31803 S31803
CD3MN/
PTFE Seat
Equal Percentage GE00081X032
GE05240X102
Linear GE00082X032
36 20 Unbalanced
CD3MN S31803 CD3MN
Equal Percentage GE00083X032
GE12609X052
Linear GE00084X032
CD3MN S31803
CD3MN/
PTFE Seat
Equal Percentage GE00083X032
GE12745X292
Linear GE00084X032
46 20 Unbalanced
CD3MN S31803 CD3MN
Equal Percentage GE00085X032
GE12608X052
Linear GE00086X032
CD3MN S31803
CD3MN/
PTFE Seat
Equal Percentage GE00085X032
GE12745X302
Linear GE00086X032
1. The seat ring is included in the Valve Plug / Stem Part Number.