Contact NowGB Standard WCB DN200 Cast Steel PN16 Gate ValveSize: 2"-42" Flanged or butt-welded end Standards: Design and Manufacture GB12234 Face to face/End to end dimensions to GB12221 Pressure-Temp Rating GB9131 or JB/T3595 or HG20604 Flange dimensions to JB/T74, 90 or 9113 or...

Contact NowHand Wheel Electric Driveing Rising Stem Flange Connection API Gate ValveAPI Cast Steel Gate Valve: >> Standards API 6D Pipeline valve JB/T 5298 Steel flat gate valve for pipeline ANSI B16.5a Pipe flange and flanged fitting JB/T79.1-79.2 Integral casting steel pipe flange GB/T13927 Pressure test of...

Contact NowPN16 150lb Manual Gearbox Pnematic Operated PTFE Knife Gate ValveKnife gate valve Is a kind of gate valve which is shut off valve directly. Its gate head is design with bevel cutting ),which has a cutting action to medium. Knife gate valves are suitable for those mediums contained fibers and solid...

Contact NowAPI 6D Cast Steel WCB DN100 PN16 Gate ValveBy using rubber coating for the whole gate to produce deformation compensation to achieve good sealing effect. Overcomed other cast iron gate valves’ shortcomings such as poorly sealed, leakage or rust. Our gate valve is more effective...

Contact NowHigh Pressure API6D Butt Welded 1500lb Pressure Sealing Gate Valve for Power StationApplication standards: 1、 Design and manufacture conform to : API 602 BS5352、ASME B 16.34 2、 Connection ends conform to : 1) Screw ends dimension conform to ANSI B16.11; JB/T1751 2) Screw ends dimension conform to ANSI B1.20.1; JB/T7306...

Contact NowForged Steel A105 Female Threaded Socket Welded Flange Gate Valve 150lb for SteamForged steel gate valves are available in three bonnet designs. The first design is the Bolted Bonnet, with male-female joint, spiral wound gasket, maded in F304L/graphite. Ring joint gasket are also available on request. The second...