Stem Valve Gate Valve, Stem Valves Gate Valves

Design and Manufacture

Cast steel Stem gate valve to API 600  steel Sluice gate valve API 602

Size:

1/2"-48"

Inspection and Test

ASME B16.5(for NPS≤24);ASME B16.47 series B,API 605 or ASME B16.47 series A,MSS SP44(for NPS>24)

End flange dimension

API 598,API 600 or API 6DBW end dimension:ASME B 16.25Socket-weld dimension:ASME B16.11Face to face snd end to end:ASME B 16.10

10Pressure-temperature ratings

ASME B16.34

Certification

ISO9001:2000,ISO14001,API600,API601,API6D,
CE0036,AZ.