Instruction Manual

Instruction Manual
D100394X012
EH (1-1/2x1 through 8x6)
December 2014
40
C-seal Parts for Fisher EHD Valve (Keys 2*, 3*, 6*, 64*, 8*, and 4*)
VALVE
SIZE
PORT
DIA
TRAVEL
TRIM
STEM
DIAMETER
CHARACTER-
ISTIC
CAGE
PLUG/
RETAINER
SEAT RING C-seal
PISTON RING
(2 req'd)
STEM
NPS Inch Inch mm Inch Key 2 Key 3 Key 6 Key 64 Key 8 Key 4
4
CL2500
2.875 2 54 19.1 3/4 Equal % 44B9814X012 24B9002X012 34B9000X012 24B3621X012 14B3620X012 17A2167X202
Key 3* Valve Plug for Fisher EHS Valve Body with Micro-Form Plug
VALVE
BODY
RATING
VALVE
SIZE,
NPS
VALVE
STEM
CONNECTION
PORT
DIAMETER
MATERIAL
S41600
(416 Stainless
Steel)
S31600 (316 Stainless Steel) With
CoCr-A (Alloy 6) Seat, Guide, and Contour
Diameter
A
(1)
Diameter
B
(1)
Diameter
C
(1)
Diameter
D
(1)
mm Inches mm Inches
CL2500
1-1/2 x 1
12.7
12.7
12.7
1/2
1/2
1/2
6.4
12.7
19.1
0.25
0.5
0.75
16A5335X012
16A5336X012
16A5337X012
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---
---
16A5413X012
16A5414X012
16A5415X012
16A5413X052
16A5414X112
16A5415X142
---
---
---
3x2
12.7
19.1
25.4
1/2
3/4
1
25.4
25.4
25.4
1
1
1
16A5403X012
16A5338X012
16A5339X022
16A5416X012
16A5417X012
16A5418X012
---
---
---
16A5416X042
16A5417X092
16A5418X062
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1. See table 12 for plug diameters vs operating temperatures.
Table 12. Valve Plug Diameters and Operating Temperatures
CAGE MATERIAL STEM MATERIAL
OPERATING TEMPERATURE RANGE
DIAMETER
CODE
VALVE BODY
DESIGN
_C _F
S31600 (316 Stainless
Steel) Electrolized
S31600 -198 to +427 -325 to +800
A EHD, EHS
S31600 Electrolized -29 to +593 -20 to +1100
S31600 ENC (NACE) S20910 -40 to +232 -40 to +450 A EHD, EHS
S17400 (17-4PH Stain-
less Steel) H1150 (NACE)
S20910 -40 to +232 -40 to +450 A EHS
S17400 H1150 (NACE) S20910 -40 to +232 -40 to +450 B EHD
S31600 Electrolized
S31600 -198 to +427 -325 to +800
B EHS
S31600 Electrolized -29 to +593 -20 to +1100
S31600 ENC (NACE) S20910 -40 to +232 -40 to +450 B EHS
S42200 (422 Stainless
Steel) Ion Nitride
S31600 Electrolized 427 to 566 +800 to 1050 C EHD, EHS
S42200 Ion Nitride S31600 Electrolized 427 to 510 +800 to 950 D EHD, EHS
S31600 Electrolized
S31600 -198 to +427 -325 to +800
D EHD, EHS
S31600 Electrolized -29 to +593 -20 to +1100
S31600 ENC (NACE) S20910 -40 to +232 -40 to +450 D EHD, EHS
S42200 Ion Nitride S31600 Electrolized 427 to 510 +800 to 950 E EHD, EHS
S42200 Ion Nitride S31600 Electrolized 510 to 566 +950 to 1050 F EHD, EHS
S31600 Electrolized
S31600 -198 to +427 -325 to +800
K EHD
S31600 Electrolized -29 to +593 -20 to +1100
S31600 ENC (NACE) S20910 -40 to +232 -40 to +450 K EHD
*Recommended spare parts