Fisher EHD NPS 8 Manual De Instrucciones página 31

Manual de instrucciones
D100392X0ES
Clave Descripción
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
13 Bonnet Stud (12 required)
Key 2* Cage for Valve without Whisper Trim III Cage
VALVE
VALVE
SIZE,
RATING
NPS
CL1500
Modified equal percentage
8, 10
CL2500
Modified equal percentage
CL1500
Modified equal percentage
12, 14
CL2500
Modified equal percentage
*Repuestos recomendados
Número de pieza
29A9220X012
29A9221X012
29A9222X012
29A9223X012
29A9220X022
29A9221X022
29A9222X022
29A9223X022
19A7468X012
19A7469X012
19A7470X012
19A7471X012
1D5470X0032
1D5470X0042
1D5470X0012
19A9013X012
19A9013X042
19A9013X032
19A9014X012
19A9014X042
19A9014X032
1D5470X0032
1D5470X0042
1D5470X0012
CAGE
CONSTRUCTION
CA6NM
Equal percentage 49A7423X012
Linear 39A7420X012
49A7423X012
Equal percentage 49A7429X012
Linear 39A7426X012
49A7429X012
Equal percentage 39A7435X012
Linear 39A7432X012
39A7435X012
Equal percentage 49A7441X012
Linear 39A7438X012
49A7441X012
Figura 15. Válvula EHT Fisher EHT
con anillos antiextrusión de PEEK
FLUJO ASCENDENTE
A7220
Clave Descripción
14 Hex Nut (12 req'd)
15 Flow Arrow, stainless steel
16 Drive Screw, stainless steel
(2 req'd)
17 Nameplate, stainless steel
18 Drive Screw, stainless steel
(6 req'd)
24 Anti-seize lubricant,
(not furnished with valve)
29 Flat Washer (12 req'd)
30* 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
33 Belleville Washer, N07718 (12 req'd)
63 Anti-Extrusion Ring
MATERIAL
CA6NM, Cr Ct
To 427_C Above 427_C
(800_F) (800_F)
49A7424X012 49A7425X012
39A7421X012 39A7422X012
49A7424X012 49A7425X012
49A7430X012 49A7431X012
39A7427X012 39A7428X012
49A7430X012 49A7431X012
39A7436X012 39A7437X012
39A7433X012 39A7434X012
39A7436X012 39A7437X012
49A7442X012 49A7443X012
39A7439X012 39A7440X012
49A7442X012 49A7443X012
Válvulas EH NPS 8 a 14
Septiembre de 2013
FLUJO DESCENDENTE
Número de pieza
1U5069X0012
11A9727X022
15A3945X012
1U5069X0012
316 Stainless Steel
Cr Ct, ENC, for Sour
for Standard Service Gas Service
49A7424X022 49A9000X012
39A7421X022 39A9001X012
49A7424X022 49A9000X012
49A7430X022 49A9002X012
39A7427X022 39A9003X012
49A7430X022 49A9002X012
39A7436X022
39A7433X022
39A7436X022
49A7442X022
39A7439X022
49A7442X022
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