Large Diameter Butterfly Valve

  • Large Diameter Butterfly Valve

    Large Diameter Butterfly Valve

    Test pressure:

    Shell 1.5 × PN MPa

    Seal 1.1 × PN MPa

    Proper temperature:

    Soft seal ≤ 80℃
    Hard seal ≤ 400℃

    Applicable medium: water, oil, air, weak corrosive medium, etc.

    Nominal diameter: 50mm~5300mm

    Nominal pressure: 0.25MPa~2.5MPa