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Gate Valve

  • Pressure Sealed Bonnet Gate Valve

    Pressure Sealed Bonnet Gate Valve

    Applicable Standards Gate Valve, API600 Steel Valves, ASME B16.34 Face to face ASME B16.10 End Flanges ASME B16.5 Butt Welding ends ASME B16.25 Inspection and test API 598 Material: WC6 Size Range: 2″~16″ Pressure Rating: ASME CL 900, 1500, 2500 Temperature Range: -29℃~538℃ Solid Wedge Gate Valve is manufactured with solid wedge, which has higher strength. Because the wedge is solid, when working, there will be less de-formation happing to the gate, it will have to depend on the s...
  • Duplex 4A 5A 6A Gate Valve

    Duplex 4A 5A 6A Gate Valve

    4A OS&Y 10” 300LB Gate Valve 4A OS&Y 10” 300LB Gate Valve,Body Material:4A,Connection: RF Flanged,Operation: Hand wheel,API 600,Cast Steel Valve,Face to face ASME B16.10 API600 gate valves usually adopt a wedge-type gate, or a solid or flexible wedge-type gate structure. The gate should be completely withdrawn from the valve seat hole when in the open position, except the parallel double-disc gate. GW also produce the valves as below, API 600 OS&Y Gate Valve, API 600 W...
  • 1.4408 DIN Gate Valve   PN16

    1.4408 DIN Gate Valve PN16

    1.4408 DIN Gate Valve   PN16 Applicable Standards Design EN 1984 Face to face EN 558-1 End Flanges EN 1092-1 Butt Welding ends EN 12627 Inspection and test EN 12266-1 Material: 1.4408 Size Range: DN32~DN1200 Pressure Rating: PN10~PN160 Temperature Range: -196°C~650°C Design Description - Outside Screw and York - Bolted Bonnet and Pressure Seal - Flexible wedge, fully guided - Seat in stellite or 13%Cr - Rising stem and non-rising stem - Available with gear operator - Flange Ends - Butt-weldin...
  • BB Forged Steel Gate Valve DN15-DN100

    BB Forged Steel Gate Valve DN15-DN100

    The opening and closing part of the forged steel gate valve is a gate, and the movement direction of the gate is perpendicular to the direction of the fluid. The forged steel gate valve can only be fully opened and fully closed, and cannot be adjusted or throttled. The gate of the forged steel gate valve has two sealing surfaces. The two sealing surfaces of the most used model gate valve form a wedge, and the wedge angle varies with valve parameters. The driving modes of forged steel gate valve are: manual, pneumatic, electric, gas-liquid linkage.
    GW is Bolted Bonnet Forged Gate Valve manufacturer.
    The valve is designed similar to.

  • Cryogenic Gate Valve   -196℃   CF8,CF8M

    Cryogenic Gate Valve -196℃ CF8,CF8M

    Aluminium Bronze OS&Y Gate Valve,Body Material:ASTM B148 UNS C95800,Connection: RF Flanged BS 5154 series A,Operation: Hand wheel,API 600,Cast Steel Valve,ASME B16.34,Face to face ASME B16.10

    API600 gate valves usually adopt a wedge-type gate, or a solid or flexible wedge-type gate structure. The gate should be completely withdrawn from the valve seat hole when in the open position, except the parallel double-disc gate.

    GW also produce the valves as below,
    API 600 OS&Y Gate Valve,
    API 600 Wedge Gate Valve, OS&Y

  • API 600 OS&Y Gate Valve  150LB 300LB 600LB

    API 600 OS&Y Gate Valve 150LB 300LB 600LB

    API600 gate valves usually adopt a wedge-type gate, or a solid or flexible wedge-type gate structure. The gate should be completely withdrawn from the valve seat hole when in the open position, except the parallel double-disc gate.

    GW also produce the valves as below,
    API 600 OS&Y Gate Valve,
    API 600 Wedge Gate Valve, OS&Y

  • WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63

    WCB,CF8M,15Mo3 DIN Gate Valve PN25 PN40 PN63

    DIN Gate Valve PN25, PN40 ,PN63 Design Standards Design / Manufacture as per the standards EN 1984 Face to Face Length (Dimension) as per the standards EN 558 Flanged Dimension according to the standards EN 1092-1 BW according to the standards EN 12627 Testing according to the standards EN 12266 Design Description - Outside Screw and York - Bolted Bonnet and Pressure Seal - Flexible wedge, fully guided - Seat in stellite or 13%Cr - Rising stem and non-rising stem - Available with gear opera...