Data Sheet

A31D Valve
D500213X012
Product Bulletin
21.1:A31D
September 2014
8
Table 4. Valve Body Material Pressure/Temperature Ratings
(1)
TEMPERATURE
RANGE
PRESSURE RANGE
WCC CF8M WCC CF8M
CL150 CL300
_C Bar
-254 to -29 --- 19.0 --- 49.6
-29 to 38 20 19.0 51.7 49.6
93 17.9 16.2 51.7 42.7
149 15.9 14.8 50.3 38.6
204 13.8 13.4 48.6 35.5
260 11.7 11.7 45.9 33.1
316 9.7 9.7 41.7 31.0
343 8.6 8.6 40.7 30.3
371 7.6 7.6 38.3 30.0
399 6.6 6.6 34.8 29.3
427 5.5 5.5 28.3 29.0
454 --- 4.5 --- 29.0
482 --- 3.4 --- 28.6
510 --- 2.4 --- 26.5
538 --- 1.4 --- 25.2
_F Psi
-450 to -20 --- 275 --- 720
-20 to 100 290 275 750 720
200 260 235 750 620
300 230 215 730 560
400 200 195 705 515
500 170 170 665 480
600 140 140 605 450
650 125 125 590 440
700 110 110 555 435
750 95 95 505 425
800 80 80 410 420
850 --- 65 --- 420
900 --- 50 --- 415
950 --- 35 --- 385
1000 --- 20 --- 365
1. For pressure/temperature ratings of other materials, contact your Emerson Process Management sales office.