Cast Steel Wedge Gate Valve

GMK Cast Steel Wedge Gate Valve is a huge boon when planning pipe networks. When the valve is completely open, the internal channel of the body remains a straight line, allowing for extremely minimal resistance to the flow of fluid. Therefore, the turbulences produced by the valve are far less severe than those produced by the valve produced by other suppliers. It takes very little effort to open or close the valve since the mechanism’s motion does not act directly against the flow.

  • Size:2″-48″
  • Pressure:150LB,300LB,600LB,900LB,1500LB, 2500LB
  • Connection:Flanges,RTJ Flange,Butt Weld,Hub end,Groove
  • Operate:Handwheel, Gearbox, Pneumatic Actuator

CE Certification

ISO Standards

Warranty Included


Cast Steel Wedge Gate Valve is often used in oil, gas, water, seawater, and steam lines for the purposes of acting as an on-off and isolation valve. It cannot have its flow restricted in any way since it is either entirely open or completely closed. It has an Outside Screw and Yoke (OS&Y) Bolted Bonnet (or Pressure Sealed Type), and a full port design. It has two wedge options: Solid or Segmented. GMK wedge gate valve is a highly Adaptable and Accurately Guided Wedge.


  • The installation of a GMK Cast Steel Wedge Gate Valve is a piece of cake since there is no predetermined flow direction.
  • There is a much-reduced possibility of making a blunder while connecting the pipeline together or carrying out maintenance.
  • A simplified manufacturing process leads to increased reliability and lowers costs associated with maintenance.
  • Because of its versatility, it may be used with a broad range of media, ranging from oil and steam to water and high-density liquids to granular particles. 
  • The flow pressure helps maintain a tight union between the gate and the seat, which contributes to the great sealing performance of gate valves. It is one of the contributing factors to the high sealing performance of this valve.



  • Product name:Cast Steel Wedge Gate Valve
  • Size: 2″-48″
  • Pressure:150LB,300LB,600LB,900LB,1500LB,
    2500LB WCB, LCB,LCC, WC6,WC9, C5,C12,C12A, CF8, CF8M, CF3, CF3M, CN7M,Alloy 20,B148,UB6 ,Hastelloy C etc
  • Connection: Flanges,RTJ Flange,Butt Weld,Hub end,Groove
  • Operate: Handwheel, Gearbox, Pneumatic Actuator



Size 2″-48″
Pressure 150LB,300LB,600LB,900LB,1500LB, 2500LB
Connection Flanges,RTJ Flange,Butt Weld,Hub end,Groove
Operate Handwheel, Gearbox, Pneumatic Actuator
Supply Ability 10000 Piece/Pieces per Month
Port Wenzhou/shanghai
Payment Terms L/C,D/A,D/P,T/T
  • Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
  • Pressure-temperature rating: ASME B16.34
  • Face to face(end to end):ANSIB16.10,API6D
  • End Connection: 2″-24″ ASME B16.5; 26″ -42″ ASME B16.47; B.W end ASME B16.25
  • Test and inspection:API598,API6D
Can we order goods from you directly?
Yes, we look forward to receiving your order. However, please note our minimum purchase quantity. If you require smaller quantities we will be happy to arrange an individual delivery. We would be delighted to assist you.
Can I get a discount?
This depends on the specific situation, you can call directly to consult.