OEM Customized Manual Wafer Butterfly Valve - Wafer Type Non-Return Check Valves – CVG
OEM Customized Manual Wafer Butterfly Valve - 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:
We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for OEM Customized Manual Wafer Butterfly Valve - Wafer Type Non-Return Check Valves – CVG , The product will supply to all over the world, such as: venezuela, Israel, Russia, Our products are exported worldwide. Our customers are always satisfied with our reliable quality, customer-oriented services and competitive prices. Our mission is to continue to earn your loyalty by dedicating our efforts to the constant improvement of our items and services in order to ensure the satisfaction of our end-users, customers, employees, suppliers and the worldwide communities in which we cooperate.
By Tyler Larson from Wellington - 2017.11.29 11:09
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Candance from Georgia - 2018.05.13 17:00