Size: 3/8 to 2 inches
Rating: 800 to 2,500 lb
Design: API602, ANSI B16.34, BS5352, GB/T12224, GB/T12228, GB/T12234
Socket welding end: ANSI B16.11, JB/T175-95
Screw end: ANSI B1.20.1(NPT), GB/T7306-87(RC)
Butt welding end: ANSI B16.25, GB/T12224
Flange end: ANSI B16.5, JB/T82.1 to 82.4-94
Face to face of flanged valves: ANSI B16.10, JB/T97-95
Construction: BB or WB, OS and Y
Test: API598, GB/T13927, JB/T9092
Body materials: A105, LF2, F5, F11, F22, F304, F316, F304L, F316L, F347, F321, F51, Monel, Alloy20