Non Slam Slow Closing Swing Check Valve Price with Counter Weight

Short Description:

This counter weight swing check valve is a valve which is automatically opened and closed by the flow of the medium itself and used to prevent the reverse flow of the medium,and eliminate destructive water hammer.


  • Warranty Time: 1 year
  • Customized support: OEM, ODM
  • Certificate: API, ISO, CE, RoHS
  • MOQ: 1 Set
  • Place of Origin: China
  • Brand Name: LIKV
  • Product Detail

    OEM/ODM Service

    Product Tags

    NON SLAM SLOW CLOSING SWING CHECK VALVE PRICE WITH COUNTER WEIGHT

    This kind of check valve is a safety device mounted in the pipeline or pump outlet to prevent the pump from inversed running due to the water hammer's shock produced in the side-flow of the medium when the pump stops.  And it features by the light flap,  big opening, notable power saving,  small fluid resistance, new-style of water hammer removal mechanism's design,  stable and reliable seal performance,  wearable,  long duration,  stable running, without vibration and noise etc.
    The valve is suitable for the pipeline related to the systems of water supply and drainage,  fire-fighting,  warming etc.  Or the pump outlet to prevent both pump and pipeline from being damaged due to the water hammer produced in medium's back-flow.

    1.Light valve disc, opening in big way, the remarkable electricity saving, low flow resistance

    2.The design of water hammer elimination is novel

    3.The sealing is stable, wear resistance, long service life, no vibration, no noise.

    Products Elements

    Part name Meterial
    Body Gray iron, ductile iron, cast steel
    Gate Ductile iron+EPDM or NBR
    Allen bolits Carbonization process
    Seals NBR,EPDM
    Bonnect Gray iron,ductile iron,cast steel
    Stem Stainless steel
    O-ring seals NBR
    Thrust bearings Tin bronze
    Bolt Carbon steel,ally steel
    Gland Ductile iron,cast steel
    Dust Cover NBR
    Hand wheel Malleable iron

    Products Detailes

    slow closing check valve

    Certificates

    api CE ROHS ISO certificate

    Process

    process

    Equipments

    equipment

    Application

    Application

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