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Full Welded Ball Valves

  • Fully Welded Ball Valves (For Heating Supply Only)

    Fully Welded Ball Valves (For Heating Supply Only)

    Nominal diameter: DN25~200mm

    Pressure rating: PN 10/16/25

    Working temperature: ≤232℃

    Connection type: flange

    Driving mode: pneumatic, electric

    Medium: water, oil, acid, corrosive medium etc.

  • Fully Welded Ball Valves (Cylindrical Fixed Type)

    Fully Welded Ball Valves (Cylindrical Fixed Type)

    Nominal diameter: DN50~1200mm

    Pressure rating: PN 16/20/25/40/50/63/64 Class150, class300, class400

    Working temperature: normal temperature

    Connection type: butt weld, flange

    Standard: API, ASME, GB

    Actuator: manual, worm gear, pneumatic, electric, hydraulic

    Material: carbon steel, stainless steel, cryogenic steel

    Medium: water, gas, air, oil

  • Fully Welded Ball Valves (Directly Buried Type)

    Fully Welded Ball Valves (Directly Buried Type)

    Nominal diameter: DN50~600mm

    Pressure rating: PN 25

    Working temperature: normal temperature

    Connection type: butt weld

    Standard: API, ASME, GB

    Actuator: manual, worm gear, pneumatic, electric, hydraulic

    Medium: water, air, oil, natural gas, gas, fuel gas and other fluids