H41X energy saving noise check valve

The silencing check valve is suitable for the water supply and drainage pipe. The disc adopts the center axle orientation of both ends of the inlet and outlet, which is flexible and can be installed horizontally or vertically. The disc is loaded by spring. Its fast closing can effectively eliminate water hammer, seal performance and no noise. It has the advantages of small volume, light weight, small fluid resistance, fatigue resistance and long life.