Triple Eccentric Hard Seal Wafer Butterfly Valve

Short Description:

Usage: The valve is suitable the pipelines of water, vapor, oil etc, it can adjust  regulate and cut off the fluid, has good performance in fluid control and close sealing, is widely used in metallurgy, electric power, petroleum, chemical, air, gas, combustible gas and water supply and drainage and other corrosive media pipeline.

  • 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

    Triple Eccentric Hard Seal Wafer Butterfly Valve

    The butterly valve's sealing use tri-eccentric structure, the sealing surface of the seat is welded with stainless steel, the sealing ring of the disc is made of stainless steel, non-metal composite material. It reaches metal seal structure, open with small torque, flexible and convenient. Valve sealing is reliable, high pressure resistance, corrosion resistance, long service life, suitable for water, air, steam, gas, oil and acid, alkali, salt and other corrosive medium.

    Products Elements

    Pressure and temperature

    working pressure PN10, PN16, PN25, PN40
    testing pressure shell: 1.5 times rated pressure

    seat: 1.1 times rated pressure

    working temperature -10 °C to 80°C (NBR)

    -10 °C to 120°C (EPDM)

    -40 °C to 600°C (Metal)

    suitable media water, oil and gas

    Main material list

    parts material
    body cast iron, ductile iron,
    disc nickel ductile iron,AI bronze, stainless steel
    stem carbon steel, stainless steel
    bushing PTFE
    "O" ring PTFE
    pin stainless steel
    key stainless steel

    Products Detailes

    multi -layer butterfly valve


    api CE ROHS ISO certificate







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