GMK Bronze Gate Valve

In a pipeline, a gate valve is frequently used to completely block the flow of fluid or, alternatively, to allow for unrestricted passage when it is fully opened. As a direct consequence of this, it can be utilized both in closed and open configurations. A gate valve consists of a body, a seat, a disc, a spindle, a gland, and a wheel to turn in order to open and close the valve. The purpose of stopping the flow of fluid is accomplished by the seat and the gate working together as a unit.

A gate valve employs a wedge or a rectangular gate to control the flow of a fluid so that it can be regulated. They are operated by means of a threaded stem that attaches the actuator (often a hand wheel or motor) to the stem of the gate itself. It is simple to pinpoint the precise location of the valve if the valve stem extends beyond the body of the valve.

  • Size: 2″-20″
  • Pressure:150LB-600LB
  • Material:ASME B148 C95800, ASTM B148 C95500, ASTM B148 C95400, ASTM B62, ASTM B61, ASTM B148 C83600, ASTMB150 C63200, DIN1705 RG10(CuSn10Zn2) ect

CE Certification

ISO Standards

Warranty Included



  • The fluid resistance of gate valves is very small. Since the body of a gate valve is typically straight through and does not change the flow direction, fluid can travel through the valve (in its fully open position) with less resistance compared to other valve designs.
  • The sealing performance of gate valves is exceptional. In terms of sealing performance, gate valves far surpass shut-off valves. When compared to a shut-off valve, the gate valve’s opening and closing mechanisms are more rapid and less cumbersome to operate.
  • The scope of gate valves’ uses is extensive. Gate valves’ adaptability to a wide variety of mediums and environments makes them an ideal choice for a wide range of uses. In addition, gate valves can be employed with highly viscous and granular media. The valve functions as a vent in a low-vacuum system.
  • Gate valves, a type of control valve, are bidirectional. Gate valves can be used for the two-way flow. They are not constrained to move in only one direction, nor do they follow the prevailing winds of the medium in which they travel. As a result, gate valves can be used in pipelines with a bidirectional flow. Moreover, they may be set up more quickly than other, more complex valve designs.


  • Rising stem and non-rising hand-wheel
  • Threaded renewable seat rings
  • Flexible and solid wedge
  • Repacked in the fully open position with valve for drains and by-pass



Size 2″-20″
Pressure 150LB-600LB
Material ASME B148 C95800, ASTM B148 C95500, ASTM B148 C95400, ASTM B62, ASTM B61, ASTM B148 C83600, ASTMB150 C63200, DIN1705 RG10(CuSn10Zn2) ect
Supply ability 10000 piece/pieces per month
Port Wenzhou/shanghai
Payment terms L/C, D/A, D/P, T/T
Delivery time 7-10 Working day
  • Design standard: API6D
  • Face to face: ASME B16.5
  • Flange standard: ASME B16.10
  • Test standard: API 598
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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.