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Chinese Professional 600lb Wafer Butterfly Valves - Wafer Type Non-Return Check Valves – CVG

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  • Chinese Professional 600lb Wafer Butterfly Valves - Wafer Type Non-Return Check Valves – CVG

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Chinese Professional 600lb Wafer Butterfly Valves - Wafer Type Non-Return Check Valves – CVG Detail:

Application
▪ Wafer Type Non-Return Check Valves (the double flap check valve) is mainly composed of valve body, valve disc, valve stem, spring and other important parts and components. It adopts a thin and lightweight design. As the closing stroke between the discs is shortened and the spring action can accelerate the closing effect, it can reduce water hammer and water hammer sound.
▪ The valve is mainly used in water supply systems, high buildings and industrial areas. As the distance between the surfaces is shorter than that of general check valves, it is most convenient for the places with limited installation space.

▪ Test pressure:
Shell Test Pressure 1.5 x PN
Seat Test Pressure 1.1 x PN

Material Specifications

Part Material
Body Cast iron, Ductile iron
Disc Aluminum bronze
Stem Stainless steel
Spring Stainless steel
Seat Rubber
Other required materials can be negotiated.

Structure

Product detail pictures:

Chinese Professional 600lb Wafer Butterfly Valves - Wafer Type Non-Return Check Valves – CVG detail pictures

Related Product Guide:
Our mission is to become an innovative supplier of high-tech digital and communication devices by providing value added design, world-class manufacturing, and service capabilities for Chinese Professional 600lb Wafer Butterfly Valves - Wafer Type Non-Return Check Valves – CVG , The product will supply to all over the world, such as: South Africa, Lyon, Albania, We set a strict quality control system. We have return and exchange policy, and you can exchange within 7 days after receive the wigs if it is in new station and we service repairing free for our products. Please feel free to contact us for further information and we will offer you competitive price list then.
    • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
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