Wholesale Price Valve Butterfly Wafer - Wafer Type Non-Return Check Valves – CVG
Wholesale Price Valve Butterfly Wafer - 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:
Related Product Guide:
Our company has been concentrating on brand strategy. Customers' pleasure is our greatest advertising. We also source OEM service for Wholesale Price Valve Butterfly Wafer - Wafer Type Non-Return Check Valves – CVG , The product will supply to all over the world, such as: Guinea, Iran, South Korea, To win customers' confidence, Best Source has set up a strong sales and after-sales team to deliver the best product and service. Best Source abides by the idea of Grow with customer and philosophy of Customer-oriented to achieve cooperation of mutual trust and benefit. Best Source will always stand ready to cooperate with you. Let's grow together!
By Marguerite from Argentina - 2018.06.03 10:17
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By Dee Lopez from Malaysia - 2017.09.09 10:18