Factory Cheap Hot Steel Swing Check Valves - Wafer Type Non-Return Check Valves – CVG
Factory Cheap Hot Steel Swing Check 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:
Related Product Guide:
we can easily offer you high-quality products and solutions, competitive rate and very best shopper support. Our destination is You come here with difficulty and we give you a smile to take away for Factory Cheap Hot Steel Swing Check Valves - Wafer Type Non-Return Check Valves – CVG , The product will supply to all over the world, such as: Portugal, Oman, Sevilla, Our solutions are widely recognized and trusted by users and can meet continuously changing of economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
By Sandy from Hongkong - 2017.02.18 15:54
We have been cooperated with this company for many years, the company always ensure timely delivery ,good quality and correct number, we are good partners.
By Elsie from Las Vegas - 2017.08.15 12:36