ball check valve

- Oct 31, 2018-

Check valves are also called counterflow valves, check valves, back pressure valves and check valves. This kind of valve is automatically opened and closed by the force generated by the flow of the medium itself in the pipeline. It belongs to an automatic valve.


Spherical check valve is a kind of check valve with multi-ball, multi-channel, Multi-Cone reverse flow structure, mainly composed of front and rear valve body, rubber ball, cone and so on.