Data Sheet
P/T Ratings for Valves (U.S. Units)
D101463X012
Product Bulletin
59.1:021
September 2013
10
Standard Pressure-Temperature Ratings for CL1500 and
CL2500 Valves
Fisher valve materials that conform to ASME B16.34-2013 Standard Class pressure-temperature ratings are listed in
tables 10 and 11. These ratings apply to all Fisher cast, forged, and fabricated steel valves.
Table 10. For ASME Standard CL1500 Valves
(1)
SERVICE
TEMP (_F)
WORKING PRESSURE (PSIG)
LCC LF2 WCC WC6 WC9
C12A
(2)
CF8
(2,3)
or
304
(2,3)
CF8M
(2,3)
or 316
(2,3)
CF3M 316L CG8M
317
(2,3)
CF8C
(2,3)
347
CK3MCuN
CD3MN
CD3MWCuN
-20 to 100
200
300
400
500
3750
3750
3640
3520
3325
3705
3395
3270
3170
3015
3750
3750
3640
3520
3325
3750
3750
3610
3465
3325
3750
3750
3640
3530
3325
3750
3750
3640
3530
3325
3600
3000
2690
2485
2330
3600
3095
2795
2570
2390
3600
3095
2795
2570
2390
3000
2555
2280
2100
1970
3600
3095
2795
2570
2390
3600
3095
2795
2570
2390
3600
3310
3085
2880
2710
3600
3310
3085
2880
2710
3750
3720
3335
3070
2905
600
650
700
750
800
3025
2940
---
---
---
2840
2745
2665
2535
2055
3025
2940
2775
2535
2055
3025
2940
2840
2660
2540
3025
2940
2840
2660
2540
3025
2940
2840
2660
2540
2210
2160
2110
2065
2030
2255
2210
2170
2135
2110
2255
2210
2170
2135
2110
1860
1825
1800
1765
1730
2255
2210
2170
2135
2110
2255
2210
2170
2135
2110
2580
2530
2485
2460
2435
2580
2530
2485
2460
2435
2785
2735
2710
2660
---
850
900
950
1000
1050
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
2435
2245
1595
1080
720
2435
2245
1930
1335
875
2435
2245
19360
1820
1800
1980
1945
1910
1770
1630
2090
2075
1930
1820
1800
2090
---
---
---
---
1690
---
---
---
---
2090
2075
1930
1820
---
2090
2075
1930
1820
1800
2425
2245
1930
1820
1800
2425
2245
1930
1820
---
---
---
---
---
---
1100
1150
1200
1250
1300
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
480
---
---
---
---
550
---
---
---
---
1510
1115
720
---
---
1285
1030
825
670
565
1525
1185
925
735
585
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
1525
1185
925
735
585
1560
1045
755
565
375
---
---
---
---
---
---
---
---
---
---
1350
1400
1450
1500
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
465
380
290
205
480
380
290
205
---
---
---
---
---
---
---
---
---
---
---
---
480
380
290
205
255
205
155
135
---
---
---
---
---
---
---
---
1. Table information is extracted from the Valve–Flanged, Threaded, and Welding End, ASME Standard B16.34-2013. These tables must be used in accordance with the ASME s tandard. The
user is advised that a valve used under the jurisdiction of the ASME Boiler and Pressure Vessel Code, ASME Code for Pressure Piping, or governmental regulations is subject to any limitation of
that code or regulation. This includes any maximum temperature limitation for a material or rule governing the use of a material at a low temperature.” Information copied with permission of
the publisher; The American Society of Mechanical Engineers, 345 East 47th Street, New York, New York, 10017.
2. Flanged end ratings terminate at 1000_F.
3. At temperatures over 1000_F, use material only when carbo n content is 0.04% or higher.