Check Valves

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  Checke Valve
  ◎Size: DN8-DN50,1/2"-2"
  ◎Material: CF8/304, CF8M/316
  ◎Nominal pressure: PN1.6, 2.5, 4.0, 6.4MPa
  ◎Strength test pressure: PN2.4, 3.8, 6.0, 9.6MPa
  ◎Seat test pressure: 1.8, 2.8, 4.4, 7.1MPa
  ◎Applicable media: H1 H-(16-64)C water,oil,gas
  ◎Working temperature: -40~180℃