Product overview
Double disc check valve is mainly composed of valve body, disc, stem and spring, etc. and is designed in thin and light. Due to the shortening of the closing stroke between the disc and the spring action, the closing effect can be accelerated, and the water hammer and water hammer sound can be reduced.
The valve is mainly used in water supply systems, high-rise buildings and industrial areas. Because the distance between its surfaces is shorter than the general check valve, it is most convenient to places with limited installation space.