Cast Steel Butterly Valve,150LB  
 
Application
Design & Mamufacture API 609  ANSI B 16.34
Face-to-Face dimension ANSI B 16.10
End Flange ANSI B 16.5
Pressure Temperature Lating ANSI B 16.34
Inspection And Test API 598
 
Main Part Materials
Body Cover Disc Hinge Slideway bush Stem Sealing Shim Sealing Face Working Temperature Suitable Medium
WCB F6a Enhanced Flexible graphite 1Cr13/Flexible Graphite S.S/Acid-proof asbestos Tooth profile gasket With Body Material PTFE NYLON 350 Water Steam Petroleum Products Nitric acid Acetic acid Strongey oxidable medium Urea
WC1 304
WC6
WC9
C5 C12
CF8 304 200
CF8M 316
CF3 304L
CF3M 316L
 
Main Dimensions
Diameter L D1 D2 n-d H H1 H2
50 43 120 92 4-19 345 280 110
80 49 152 127 4-19 380 315 125
100 56 190 157 8-19 415 350 145
125 64 216 186 8-22 455 390 165
150 70 241 216 8-22 545 455 175
200 71 295 270 8-22 615 522 210
250 76 362 324 12-25 695 605 250
300 86 431 381 12-25 830 730 285
350 92 476 413 12-29 900 800 320
400 102 539.8 470 16-29 980 870 355
450 114 578 533 16-32 1030 920 380
500 127 635 584 20-32 1110 1000 415
600 154 749 692 20-35 1305 1155 475
750 165 846 813 44-22 1525 1375 580
800 190 900 864 48-22 1585 1435 630
900 203 1009.7 972 48-25 1765 1585 680