Details
Construction: Bolted Bonnet Or Pressured Seal Cover, OS&Y(Outside Screw and Yoke), Rising Stem, Flexible Wedge, Renewable Seat, Full Bore.
Specification | Details |
Design Standard | BS 1868， API 6D， API 594-B 系列 |
Pressure/Temperature Chart | ASME B16.34 |
Face to face Dimension | ASME B16.10 |
Testing Standard | API 598 |
Flange Details | ASME B16.5 至 24" ASME B16.47 26" 及以上 |
Butt-Weld End Details | ASME B16.11 |
Butt End Standard | ASME B16.25 |
Size Range | 2" – 28" （DN50 – DN700） |
ASME Class | 150#, 300#, 600#, 900#, 1500#, 2500# |
Materials | WCB / LCB / LCC /WC6/WC9/ CF8M / CF8 /CF3M / 4A / 6A / Inconel |
Trims | F6a / F316 / F304 / F316L / F51 /F55 / Inconel / Stellied or Hardfaced |