Data Sheet

P/T Ratings for Valves (U.S. Units)
D101463X012
Product Bulletin
59.1:021
September 2013
6
Standard Pressure-Temperature Ratings for CL600 and
CL900 Valves
Fisher valve materials that conform to ASME B16.34-2013 Standard Class pressure-temperature ratings are listed in
tables 6 and 7. These ratings apply to all Fisher cast, forged, and fabricated steel valves.
Table 6. For ASME Standard CL600 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
1500
1500
1455
1405
1330
1480
1360
1310
1265
1205
1500
1500
1455
1405
1330
1500
1500
1445
1385
1330
1500
1500
1455
1410
1330
1500
1500
1455
1410
1330
1440
1200
1075
995
930
1440
1240
1120
1025
955
1440
1240
1120
1025
955
1200
1020
910
840
785
1440
1240
1120
1025
955
1440
1240
1120
1025
955
1440
1325
1235
1150
1085
1440
1325
1235
1150
1085
1500
1490
1335
1230
1160
600
650
700
750
800
1210
1175
---
---
---
1135
1100
1060
1015
825
1210
1175
1110
1015
825
1210
1175
1135
1065
1015
1210
1175
1135
1065
1015
1210
1175
1135
1065
1015
885
865
845
825
810
900
885
870
855
845
900
885
870
855
845
745
730
720
705
690
900
885
870
855
845
900
885
870
855
845
1030
1015
995
985
975
1030
1015
995
985
975
1115
1095
1085
1065
---
850
900
950
1000
1050
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
975
900
640
430
290
975
900
755
535
350
975
900
775
725
720
790
780
765
710
650
835
830
775
725
720
835
---
---
---
---
675
---
---
---
---
835
830
775
725
---
835
830
775
725
720
970
900
775
725
720
970
900
775
725
---
---
---
---
---
---
1100
1150
1200
1250
1300
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
190
---
---
---
---
220
---
---
---
---
605
445
290
---
---
515
410
330
265
225
610
475
370
295
235
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
610
475
370
295
235
625
420
300
225
150
---
---
---
---
---
---
---
---
---
---
1350
1400
1450
1500
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
---
185
150
115
85
190
150
115
85
---
---
---
---
---
---
---
---
---
---
---
---
190
150
115
85
105
80
60
55
---
---
---
---
---
---
---
---
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.