Emerson Fisher EWT

Instruction Manual
D100399X012
EW Valve
July 2017
57
Key 7
*
Valve Stem (except for Cavitrol III constructions) (continued)
VALVE SIZE, NPS
STEM DIA
ACTU‐
ATOR
GROUP
BONNET
Plain Style 1 Extension
Style 2
Extension
mm Inch
S31600
(316 SST)
S31600
Cr Pl
(1)
S31600
S31600
Cr Pl
(1)
S31600
12x8, CL300
or CL600
51 mm
(2‐Inch)
travel
19.1 3/4 1 10A9265X882 ‐ ‐ ‐ 1L818235162 ‐ ‐ ‐ ‐ ‐ ‐
25.4 1 100 11A3429X452 ‐ ‐ ‐ 11A3429X452 ‐ ‐ ‐ ‐ ‐ ‐
31.8 1‐1/4 100 1V2092X0032 ‐ ‐ ‐ 1V2092X0032 ‐ ‐ ‐ ‐ ‐ ‐
76 mm
(3‐Inch)
travel
25.4 1 100, 101 1L294135162 ‐ ‐ ‐ 1L294135162 ‐ ‐ ‐ ‐ ‐ ‐
31.8 1‐1/4 100, 101 11A3430X012 ‐ ‐ ‐ 11A3430X012 ‐ ‐ ‐ ‐ ‐ ‐
12x8, CL900
51 mm
(2‐Inch)
travel
19.1 3/4 1 10A9265XB52 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
25.4 1 100 11A3429XA92 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
31.8 1‐1/4 100 11A3430X362 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
76 mm
(3‐Inch)
travel
25.4 1 100, 101 11A3429XA82 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
31.8 1‐1/4 100, 101 11A3430X622 ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐ ‐
1. Use when temperatures are over 427_C (800_F).
2. For EWD with multipiston ring.
3. Not for EWD with multipiston ring.
4. Not for 51 mm (2‐Inch) travel EWD with multipiston ring.
Key 9
*
Metal‐Seat Seat Ring (except for Cavitrol III constructions)
VALVE SIZE, NPS
MATERIAL
S41600
(416 SST)
CF8M
(316 SST)
CF8M/CoCr‐A
(316 SST)
4x2 10A5935X012 10A5935X022
(2)
10A5935X032
(3)
6x4 1V676446172 1V676433092 2V676546062
(5)
6x4x2‐1/2 1U222746172 1U222735072
(2)
1U222739102
(3)
8x4 1V642346172 1V642333092
(2)
2V642446062
(4)
8x6,
CL300 or CL600
Except for
Whisper Trim III cages
51 mm (2‐Inch) travel 2V721546172
(1)
2V721533092 2V721646062
76 mm (3‐Inch) or
102 mm (4‐Inch) travel
2V9406X00B2
(1)
2V9406X00A2 20A1181X012
8x6
CL900
51 mm (2‐Inch) travel 21A8231X012
(1)
‐ ‐ ‐ 21A9343X012
(4)
76 mm (3‐Inch) travel 21A9345X012
(1)
‐ ‐ ‐ 21A9346X012
12x6 Except for
Whisper Trim III cages
51 mm (2‐Inch) travel 2V643946172 2V643933092 2V644046062
76 mm (3‐Inch) travel 20A6345X012 20A6345X022 ‐ ‐ ‐
102 mm (4‐Inch) travel 2V9406X00B2
(1)
2V9406X00A2 20A1181X012
10x8 or 12x8 20A3260X012
(1)
20A3260X022 20A3260X152
(1)
1. CA15 is substituted for this construction.
2. S31600 (316 SST) is substituted for this construction.
3. R30006 is substituted for this construction.
4. S31600/CoCr‐A is substituted for this construction.
5. S31600/CoCr‐A hard faced seat ring.
Gasket Descriptions
KEY NUMBER DESCRIPTION
MATERIAL
FGM
-198 TO 593_C
(-325 TO 1100_F)
10 Bonnet Gasket
Graphite/S31600
11 Cage Gasket
13 Seat Ring or Liner Gasket
14 Adapter Gasket
12 Spiral‐Wound Gasket N06600/Graphite
53 Shim S31600
*Recommended spare parts