Products

Ductile Iron Flanged Cast Iron Ball Valve

Product code:CQ0001

Product Information 


  • Size Range: DN50-DN200

  • Pressure: PN10, PN16

  • Temperature Range: -10℃ to 80℃

  • Flange Standard: EN1092-2 PN10/PN16

  • Main Parts:

       Body/Bonnet: Ductile iron

        Sealing: Rubber

        Ball: Stainless steel

        Fasteners: Stainless steel

        Stem: Stainless steel 


Performance Characteristics

● Two-piece cast iron body; full bore design.

● Floating seat, spherical seat, floating ball, and adaptive sealing. And it has a fireproof design and can be used for fire protection pipes.

● The valve seat adopts symmetrical design. Switching, installation, sealing and pressure are all non-directional. 

● The valve stem adopts wear-resistant bushing design to ensure low torque and long life. The self-tightening upper seal design ensures 

that the valve stem does not leak under high pressure.

● The upper flange complies with ISO5211 standard.

● The ball is solution treated or hard chrome plated to ensure reliable material stability and surface wear resistance, improving sealing

performance and product life.

● The handle adopts positioning lock design, which is easy to install.             

   


Downloads
  • Product Drawing-CQ0001 2024-07-22
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