manufacturers and exporters
of industrial Valves

LC1, WC-1

  • A 352 LC1(d)
  • A 217 WC1(b)
Notes:
  • b.Permissible but recommended for prolonged usage above about 850° F.
  • d.Not to be used over 650° F

STANDARD CLASS      
Temperature° F
Working Pressure by Classes PSIG
15030040060090015002500
-20 to 1002656959251390208534705785
2002506809051360203533955660
3002306558701305195532605435
4002006408551280192032005330
5001706208301245186531055180
60014060580512101815 30255040
650125590785 1175176529404905
700110570 755 1135170528404730
7509553071010651595 2660 4430
800805106751015152525404230
8506548565097514602435 4060
90050450600 900135022453745
9503528037556084514052345
100020165 220 330495 8251370

SPECIAL CLASS      
Temperature° F
Working Pressure by Classes PSIG
150 300400600 90015002500
-20 to 100265695925 13902085 3470 5785
200265695925 1390208537405785
3002656959251390208537405785
4002656959251390208537405785
5002656959251390208537405785
6002656959251390208537405785
6502656959251390208537405785
7002656959251390208537405785
7502656959251390208537405785
8002656959251390208537405785
850260 6809051355203033355645
9002255907851175176029354895
950135350470705105517552830
100080205275 410615 1030 1715

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