Data Sheet

P/T Ratings for Valves ( Metric Units)
D103315X012
Product Bulletin
59.1:022
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 (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 38 258.6 255.3 258.6 258.6 258.6 258.6 248.2 248.2 248.2 206.8 248.2 248.2 248.2 248.2 258.6
50 258.6 250.6 258.6 258.6 258.6 258.6 239.1 240.6 240.6 200.1 240.6 240.6 243.8 243.8 258.6
100 257.6 233.0 257.6 257.4 257.6 257.6 204.3 211.0 211.0 173.9 211.0 211.0 226.5 226.5 253.3
150 250.8 225.4 250.8 248.7 250.8 250.8 185.0 192.5 192.5 157.0 192.5 192.5 212.4 212.4 229.6
200 243.2 219.0 243.2 239.8 243.4 243.4 172.4 178.3 178.3 145.8 178.3 178.3 199.7 199.7 213.3
250 231.8 209.7 231.8 231.8 231.8 231.8 162.4 166.9 166.9 137.3 166.9 166.9 189.1 189.1 202.3
300 214.4 199.1 214.4 214.4 214.4 214.4 154.6 158.1 158.1 130.3 158.1 158.1 180.4 180.4 194.3
325 206.6 193.6 206.6 206.6 206.6 206.6 151.1 154.4 154.4 127.4 154.4 154.4 176.8 176.8 190.8
350 187.8 200.1 201.1 201.1 201.1 148.1 151.6 151.6 125.4 151.6 151.6 173.8 173.8 188.2
375 181.8 189.2 194.1 194.1 194.1 145.2 149.4 149.4 123.8 149.4 149.4 171.0 171.0 186.8
400 173.6 173.6 183.1 183.1 183.1 142.2 147.2 147.2 121.5 147.2 147.2 169.5 169.5 183.1
425 143.8 143.8 175.1 175.1 175.1 140.0 145.7 145.7 119.3 145.7 145.7 168.1 168.1
450 169.0 169.0 169.0 137.0 144.2 144.2 117.1 144.2 144.2 167.3 167.3
475 158.2 158.2 158.2 134.7 143.4 143.4 143.4 158.2 158.2
500 128.6 140.9 140.9 132.4 140.9 140.9 140.9 140.9 140.9
538 74.5 92.2 125.5 122.1 125.5 125.5 125.5 125.5 125.5
550 63.5 78.2 124.9 117.8 124.9 124.9 124.9
575 44.0 52.6 119.7 104.2 119.7 119.7 119.7
600 97.5 84.4 99.5 99.5 99.0
625 73.0 68.9 79.1 79.1 69.3
650 49.6 56.3 63.3 63.3 51.5
675 46.7 51.6 51.6 39.8
700 40.1 41.9 41.9 28.1
725 33.8 34.9 34.9 19.9
750 28.9 29.3 29.3 15.5
775 22.8 22.8 22.8 12.3
800 17.4 17.4 17.4 10.1
816 14.1 14.1 14.1 9.5
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.