Explosion relief valve

Short Description:

 Explosion relief valve This series of venting valves consists of valve body, rupture film, gripper, valve cover and heavy hammer. The bursting film is installed in the middle of the gripper and connected with the valve body by bolts. When the system is over pressurized, the rupture of the rupture membrane occurs, and the pressure is relieved instantaneously. After the valve cap is bounced, it is reset under gravity. The venting valve needs to lift the valve body and the gripper vertically w...


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

     Explosion relief valve

    Steel flange lift type check valve

    This series of venting valves consists of valve body, rupture film, gripper, valve cover and heavy hammer. The bursting film is installed in the middle of the gripper and connected with the valve body by bolts. When the system is over pressurized, the rupture of the rupture membrane occurs, and the pressure is relieved instantaneously. After the valve cap is bounced, it is reset under gravity. The venting valve needs to lift the valve body and the gripper vertically when replacing the burst film.

    Steel flange lift type check valve

    Working Pressure

    PN16 / PN25

    Testing Pressure

    Shell: 1.5 times rated pressure,

    Seat: 1.1 times rated pressure.

    Working Temperature

    -10°C to 250°C

    Suitable Media

    Water, Oil and gas.

     

    Steel flange lift type check valve

    Part

    Material

    Body

    cast iron/ ductile iron/ Carbon steel  / Stainless steel

     rupture film

    Carbon steel / Stainless Steel

     gripper

    Stainless Steel

    valve cover

    Stainless Steel

    heavy hamme

    Stainless steel

     

    Manual wafer butterfly valve(Lever type)

    The venting valve is mainly used in building materials, metallurgy, electric power and other industries. In the gas pipeline container equipment and system under pressure, the instantaneous pressure relief action is played to eliminate the damage to the pipeline and equipment and eliminate the overpressure explosion accident, so as to ensure the safe operation of the production.


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