Fisher EHD Instruction Manual page 26

EH Valves (NPS 8 through 14)
Key Description
11* Cage Gasket (2 req'd)
For standard service, silver pl
N04400
NPS 8 and 10 valves
CL1500
CL2500
NPS 12 and 14 valves
CL1500
CL2500
For sour gas service, tin pl N04400
NPS 8 and 10 valves
CL1500
CL2500
NPS 12 and 14 valves
CL1500
CL2500
12* Seat Ring Gasket
Spiral wound N06600
NPS 8 and 10 valves
CL1500
CL2500
NPS 12 and 14 valves
CL1500
CL2500
12* Seat Ring O-Ring
NPS 8 and 10 valves
CL1500
Nitrile
Ethylene/propylene
Fluorocarbon
CL2500
Nitrile
Ethylene/propylene
Fluorocarbon
NPS 12 and 14 valves
CL1500
Nitrile
Ethylene/propylene
Fluorocarbon
CL2500
Nitrile
Ethylene/propylene
Fluorocarbon
26
Part Number
29A9220X012
29A9221X012
29A9222X012
29A9223X012
29A9220X022
29A9221X022
29A9222X022
29A9223X022
A7220 / IL
19A7468X012
19A7469X012
19A7470X012
Key
19A7471X012
13
14
15
16
1D5470X0032
1D5470X0042
17
1D5470X0012
18
19A9013X012
24
19A9013X042
19A9013X032
29
30*
19A9014X012
19A9014X042
19A9014X032
1D5470X0032
1D5470X0042
1D5470X0012
63
*Recommended spare parts
Instruction Manual
FLOW UP
Figure 14. Fisherr EHT Valve Using
PEEK Anti-Extrusion Rings
Description
Bonnet Stud (12 required)
Hex Nut (12 req'd)
Flow Arrow, stainless steel
Drive Screw, stainless steel
(2 req'd)
Nameplate, stainless steel
Drive Screw, stainless steel
(6 req'd)
Anti-seize lubricant,
(not furnished with valve)
Washer (12 req'd)
Piston Ring, graphite (for EHD
valve with Level D Whisper Trim III
cage only)
NPS 8 and 10 valves
CL1500
CL2500
NPS 12 and 14 valves
CL1500
CL2500
Anti-Extrusion Ring
April 2009
FLOW DOWN
Part Number
1U5069X0012
11A9727X022
15A3945X012
1U5069X0012