WCB flange swing check valve

Short Description:

  WCB flange swing check valve The function of swing check valve is to control the one-way flow direction of medium in the pipeline, which is used to prevent the medium backflow in the pipeline. Check valve belongs to automatic valve type, and the opening and closing parts are opened or closed by the force of flow medium. Check valve is only used on the pipeline with one-way flow of medium, to prevent the medium from flowing back to prevent accidents. It is mainly used in pipelines of petro...


  • FOB Price: US $10 - 9,999 / Piece
  • Min.Order Quantity: 1 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    Product Tags

      WCB flange swing check valve

    API flange swing check valve

    The function of swing check valve is to control the one-way flow direction of medium in the pipeline, which is used to prevent the medium backflow in the pipeline. Check valve belongs to automatic valve type, and the opening and closing parts are opened or closed by the force of flow medium. Check valve is only used on the pipeline with one-way flow of medium, to prevent the medium from flowing back to prevent accidents. It is mainly used in pipelines of petroleum, chemical industry, pharmaceutical, chemical fertilizer, electric power, etc.

     

    API flange swing check valve

    Working Pressure

    PN10, PN16, PN25, PN40

    Testing Pressure

    Shell: 1.5 times rated pressure,

    Seat: 1.1 times rated pressure.

    Working Temperature

    -29°C to 425°C

    Suitable Media

    Water, Oil, gas etc.

    API flange swing check valve

    Part

    Material

    Body

    Carbon steel/Stainless steel

    Disc

    Carbon steel / Stainless Steel

    Spring

    Stainless Steel

    Shaft

    Stainless Steel

    Seat Ring

    Stainless steel / Stelite


    API flange swing check valve

    This check valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

    API flange swing check valve

    1

    Swing check valve (2)

    Swing check valve

     

     

     


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