China Ductile Iron Check Valve

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  BS DN100 Ductile Iron Check Valve Ggg50 Metal PN16 Rubber Swing Check Valve

  Type::Ductile Iron Y Strainer

  Port Size::DN50-300

  Product name::Metal Check Valves

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  GGG40 Sewage Ball Check Valve PN16 450mm Cast Iron Swing Check Valve

  Type:flange ball check valve

  Port Size:2"-24", DN50-DN300

  Material:GGG40/GGG50

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  SFCV Ductile Iron Check Valve QT450 PN16 PN10 Rubber Seat Check Valve

  Material:Casting,Cast Iron,ductile iron

  Power:Hydraulic

  Media:Water,Oil,Water Oil and Gas

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  Ductile Iron PN16 Rubber Seated Check Valve DN50 GGG50 Ball Check Valve For Sewage

  Type:flange ball check valve

  Port Size:2"-24", DN50-DN300

  Material:GGG40/GGG50

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  6 Inch Ductile Iron Check Valve GGG50 Flanged Non Return Swing Check Valve

  Type:flange ball check valve

  Port Size:2"-12"

  Material:GGG40/GGG50

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  PN16 Double Flange Check Valve GGG50 Rubber Seat Ball Check Valve For Wastewater

  Type:flange ball check valve

  Port Size:2"-12"

  Material:GGG40/GGG50

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  GGG40 Ductile Iron Check Valve PN16 Spherical Ball Check Valve For Sewage

  name:Spherical check valve

  material:Ductile Iron

  Operating temperature:80℃

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