Data Sheet

A11 Valve
D500203X012
Product Bulletin
21.1:A11
May 2013
6
Table 2. Temperature Limits for Metal Seal
SEAL TYPE PRESSURE RATING SEAL MATERIAL
MAXIMUM
TEMPERATURE LIMITS
BACKUP RING
_C _F
Metal
CL150/150, and 150
(2)
S31600 w/ CF8M disc
S31600 w/ WCC disc
(2)
538
232
1000
450
No
300
S31600 w/ CF8M disc
S31600 w/ WCC disc
(2)
816
232
1500
450
No
600
(1, 2)
S20910 NACE w/ CF8M disc
S20910 w/ WCC disc
649
232
1200
450
No
S17400 H1150M w/ CF8M disc
S17400 H1150M w/ WCC disc
232
427
450
800
No
1. When used with CF8M discs, S20910 is the preferred seal material. When used with WCC discs, S17400 H1150M is the preferred material.
2. For valves with WCC discs at temperatures over 254_C (450_F), con tact your Emerson Process Management sales office for seal material selection.
Table 3. Trim Descriptions - CL600
Trim Type
Trim
Number
Temperature
Range
Disc
Material
Disc Edge Coating Seal Type Seal Material Shaft Bearings Packing
Standard
500
(1)
-29 to 149_C
-20 to 300_F
CF8M Chrome Plated Soft ETFE S17400 H1025 PEEK PTFE
502
-46 to 232_C
-50 to 450_F
CF8M Chrome Plated Metal S20910 S17400 H1025 PEEK PTFE
504
-40 to 149_C
-40 to 300_F
CF8M Chrome Plated Phoenix III S31600/ETFE S17400 H1025 PEEK PTFE
506
(2)
-46 to 427_C
-50 to 800_F
CF8M
Chromium Coat per
FFS 2E1
Metal S20910 S17400 H1025
316 SST
Nitrided
Graphite
High-
Temperature
514H
(3)
-46 to 427_C
-50 to 800_F
CF8M
Chromium Coat per
FFS 2E1
Metal S20910 S17400 H1025
316 SST
Nitrided
Graphite
516H
(4)
-46 to 538_C
-50 to 1000_F
CF8M
Chromium Coat per
FFS 2E1
Metal S21800 N07718
316 SST
Nitrided
Graphite
Cryogenic 517C
(5)
-196 to 163_C
-320 to 325_F
CF8M Chrome Plated HPS
S20910
Nitrided
S17400 H1150M
PTFE
Composition
PTFE
1. Trim 500 is furnished as standard trim in all CL600 A11 valves.
2. If operating temperature is above 343_C(650_F), see table 7 for available actuator configurations.
3. Trim includes 6-inch shaft extension.
4. Trim includes 12-inch shaft extension.
5. Trim includes Cryogenic shaft extension, see table 6 for extension length.
Table 4. Trim Descriptions - CL900 and CL1500
Trim Type
Trim
Number
Temperature
Range
Disc
Material
Disc Edge Coating Seal Type Seal Material Shaft Bearings Packing
(5)
Standard
500
(1)
-29 to 149_C
-20 to 300_F
CB7Cu-1 Chrome Plated Soft ETFE S17400 H1025 PEEK PTFE
502
-46 to 232_C
-50 to 450_F
CB7Cu-1 Chrome Plated HPS
S20910
Nitrided
S17400 H1025 PEEK PTFE
504
-40 to 149_C
-40 to 300_F
CB7Cu-1 Chrome Plated Phoenix III S31600/ETFE S17400 H1025 PEEK PTFE
506
(2)
-46 to 427_C
-50 to 800_F
CB7Cu-1
Chromium Coat per
FFS 2E1
HPS
S20910
Nitrided
S17400 H1025
316 SST
Nitrided
Graphite
High-
Temperature
514H
(3)
-46 to 427_C
-50 to 800_F
CB7Cu-1
Chromium Coat per
FFS 2E1
HPS
S20910
Nitrided
S17400 H1025
316 SST
Nitrided
Graphite
516H
(4)
-46 to 538_C
-50 to 1000_F
CF8M
Chromium Coat per
FFS 2E1
HPS
S21800
Nitrided
N07718
316 SST
Nitrided
Graphite
1. Trim 500 is furnished as standard trim in all CL1500 A11 valves.
2. If operating temperature is above 343_C(650_F), see table 7 for available actuator configurations.
3. Trim includes 6-inch shaft extension.
4. Trim includes 12-inch shaft extension.
5. Consult Fisher bulletin 59.3:042 (D102093X012) for packing selection guidelines regarding pressure/temperature limits.