Data Sheet

P/T Ratings for Valves ( Metric Units)
D103315X012
Product Bulletin
59.1:022
September 2013
7
Table 7. For ASME Standard CL900 Valves
(1)
SERVICE
TEMP (C)
WORKING PRESSURE (Bar)
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
-29 to 38 155.1 153.2 155.1 155.1 155.1 155.1 148.9 148.9 148.9 124.1 148.9 148.9 148.9 148.9 155.1
50 155.1 150.4 155.1 155.1 155.1 155.1 143.5 144.3 144.3 120.1 144.3 144.3 146.3 146.3 155.1
100 154.6 139.8 154.6 154.4 154.6 154.6 122.6 126.6 126.6 104.4 126.6 126.6 135.9 135.9 152.0
150 150.5 135.2 150.5 149.2 150.6 150.6 111.0 115.5 115.5 94.2 115.5 115.5 127.4 127.4 137.8
200 145.8 131.4 145.8 143.9 145.8 145.8 103.4 107.0 107.0 87.5 107.0 107.0 119.8 119.8 128.0
250 139.0 125.8 139.0 139.0 139.0 139.0 97.5 100.1 100.1 82.4 100.1 100.1 113.4 113.4 121.4
300 128.6 119.5 128.6 128.6 128.6 128.6 92.7 94.9 94.9 78.2 94.9 94.9 108.3 108.3 116.6
325 124.0 116.1 124.0 124.0 124.0 124.0 90.7 92.7 92.7 76.4 92.7 92.7 106.1 106.1 114.5
350 112.7 120.1 120.7 120.7 120.7 88.9 91.0 91.0 75.2 91.0 91.0 104.3 104.3 112.9
375 109.1 113.5 116.5 116.5 116.5 87.1 89.6 89.6 74.3 89.6 89.6 102.6 102.6 112.1
400 104.2 104.2 109.8 109.8 109.8 85.3 88.3 88.3 72.9 88.3 88.3 101.7 101.7 109.8
425 86.3 86.3 105.1 105.1 105.1 84.0 87.4 87.4 71.6 87.4 87.4 100.8 100.8
450 101.4 101.4 101.4 82.2 86.5 86.5 70.2 86.5 86.5 100.4 100.4
475 95.1 95.1 95.1 80.8 86.0 86.0 86.0 95.1 95.1
500 77.2 84.7 84.7 79.5 84.7 84.7 84.7 84.7 84.7
538 44.7 55.3 75.2 73.3 75.2 75.2 75.2 75.2 75.2
550 38.1 46.9 74.8 70.7 74.8 74.8 74.8
575 26.4 31.6 71.8 62.5 71.8 71.8 71.8
600 58.5 50.6 59.7 59.7 59.4
625 43.8 41.4 47.4 47.4 41.6
650 29.8 33.8 38.0 38.0 30.9
675 28.0 31.0 31.0 23.9
700 24.1 25.1 25.1 16.8
725 20.3 21.0 21.0 11.9
750 17.3 17.6 17.6 9.3
775 13.7 13.7 13.7 7.4
800 10.5 10.5 10.5 6.1
816 8.6 8.6 8.6 5.7
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. Flange end valve ratings terminate at 538C.
3. At temperatures above 538C, use only when carbon content is 0.04% or higher.