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Gate Valve

Brass water pipe gate valve

Brass water pipe gate valve

Gate valve refers to a valve whose opening and closing body (valve plate) is driven by the valve stem to lift the sealing surface of the valve seat, which can connect or cut off the passage of fluid. When the valve is partially opened, eddy currents are generated on the back of the gate, which can easily cause erosion and vibration of the gate, and also damage the sealing surface of the valve seat, making repair difficult. Lockable gate valves require a dedicated key to achieve opening and closing. Gate valves are usually suitable for working conditions that do not require frequent opening and closing, and maintain the gate fully open or fully closed. Not suitable for use as a regulator or throttle.

  • Item NO.:

    XUVAL88-260
  • Product Orgin:

    CHINA
  • Brand:

    XUVAL
  • Shipping Port:

    Shanghai
  • Payment:

    100%TT
  • MOQ:

    1
Products Details

Technical Standard

Nominal Pressure 1.6MPa
Working Medium Water
Operation Temperature 0C~+90℃
Pipe threads comply with GB/T7306 or GB/T7307


Main technical dimensions

DN G L H
15 1/2 44 73
20 3/4 49 79
25 1 53 85


Main component materials:

Valve body, valve cover, gate, valve stem HPb59-1
O-ring NBR
Gasket PTFE

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    If you are interested in our valves and want to know more details,please leave a message here,we will reply you as soon as we can.