manufacturers and exporters
of industrial Valves

WC-6, F12

  • A 217 WC6(j)
  • A 182 F12(c)
Notes:
  • c.Permissible but recommended for prolonged usage above about 1100° F.
  • j.Not to be used over 1100° F.

STANDARD CLASS      
Temperature° F
Working Pressure by Classes PSIG
15030040060090015002500
-20 to 10029075010001500225037506250
2002607109501425213535605930
300230675895 1345202033655605
400200660880 1315197532905485
500170640 8551285192532105350
600140605 8051210181530255040
6501255907851175176529404905
7001105707551135170528404730
750955307101065159526604430
80080510675 1015152525404230
85065485650975146024354060
90050450600900135022453745
95035380505 75511301885 3145
10002022530044567011151860
105020(1)1401852754106841145
110020(1)95130190290 480800
115020(1)50 70105155260430
120015(1) 354570 105170 285

SPECIAL CLASS      
Temperature° F
Working Pressure by Classes PSIG
150300400 600900 15002500
-20 to 100 26575010001500225037506250
200290750 10001500225037506250
300290750 10001500225037506250
400290750 10001500225037506250
500290750 10001500225037506250
600290750 10001500225037506250
6502757209601440216036006000
7002656909201380207034505750
7502556658851330199533205535
8002456358451270190531705285
8502356108101220182530455070
9002155607501125168528104680
950180470630945114523603930
100010528037056083513952320
1050 651702303455158601430
1100451201602403606001000
1150256585130195320535
120015456085130215360

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