High Quality for Resilient Seated Butterfly Valve - Wafer Type Non-Return Check Valves – CVG
High Quality for Resilient Seated 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:
With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for High Quality for Resilient Seated Butterfly Valve - Wafer Type Non-Return Check Valves – CVG , The product will supply to all over the world, such as: Ethiopia, Miami, Lesotho, Now we have a excellent team supplying specialist service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We have been sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our solutions.
By Nana from Ukraine - 2018.06.03 10:17
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Marian from Malawi - 2017.10.25 15:53