LocationTianjin, China (Mainland)
EmailEmail: sales@likevalves.com
PhonePhone: +86 13920186592

Pressure Relief Holding Water Control Valve

Short Description:

This valve releases pressure from the pipeline when the pressure is higher than apreset data by the pilot. It keeps the pressure in pipeline safely below acertain value and protects pipeline equipment from damage due to high pressure or sudden pressure wave.


  • 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

    PRESSURE RELIEF HOLDING WATER CONTROL VALVE

    Pressure Sustaining/Relief Valveis a hydraulically operated, pilot-controlled, modulating valve designed to maintain constant upstream pressure within close limits. This valve can be used for pressure relief, pressure sustaining, back pressure, or unloading functions in a by-pass system.
    In operation, the valve is actuated by line pressure through a pilot control system, opening fast to maintain steady line pressure but closing gradually to prevent surges. Operation is completely automatic and pressure settings may be easily changed by adjusting screw on top of the pilot.

    Products Detailes

     

    working pressure PN10, PN16
    testing pressure shell: 1.5 times rated pressureseat: 1.1 times rated pressure
    working temperature -10 C to 80C (NBR)-10 C to 120C (EPDM)
    suitable media water

     

    Main dimension table

    DN 20 25 32 40 50 65 80 100 125 150 200 250 300 350 400 450
    L 150 160 180 200 203 216 241 292 330 356 495 622 622 787 914 978
    H1 179 179 179 210 210 215 245 305 365 415 510 560 560 696 735 677
    H 342 342 342 395 395 406 430 510 560 585 675 730 760 840 910 1027

     

     

    Products Detailes

    pressure relief valve

    Certificates

    api CE ROHS ISO certificate

    Process

    process

    Equipments

    equipment

    Application

    Application

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