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    Energy storage tank type double sealing water inlet valve
    Product introduction

    Material: body, butterfly plate: Q235A

    Valve shaft: 2Cr13

    Working sealing surface: 1Cr18Ni9Ti (body) EPDM (butterfly plate)

    Maintenance sealing surface: 1Cr18Ni9Ti (body, butterfly plate)

    Sealing performance:

    Working seal: GB/T13927 class a zero leakage

    Maintenance seal: 1Cr18Ni9Ti (body, butterfly plate)

    Service life: 15 years overhaul seal, the whole machine for 30 years

    Uses: used for hydropower station, turbine inlet.

    Structure: the butterfly plate sealing structure with different radius coaxial pair, hydraulic piston type mobile inspection seal structure, sealing force.

    Features: advanced structure, flexible opening, good sealing performance, long life.

    Patent: 200620093410.6

    Identification: scientific and technological achievements through the identification of Liaoning, the leading domestic.

    Outline and installation dimensions

    Main dimensions, dimensions and dimensions


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