Overview

The American standard check valves produced by our company are designed and manufactured in full accordance with American standards, with beautiful and advanced structures.

American standard check valve refers to a valve that automatically opens and closes the valve disc based on the flow of the medium itself, used to prevent the back flow of the medium, also known as a check valve, one-way valve, or back flow valve.

Check valve belongs to an automatic valve, whose main function is to prevent medium back flow, prevent pump and drive motor from reversing, and prevent the release of container medium.