Check Valve Precautions

1. Do not allow the check valve to bear weight in the piping system. Large check valves should be independently supported to prevent them from being affected by the pressure generated by the piping system.

2. During installation, ensure that the direction of medium flow is consistent with the arrow direction marked on the valve body.

3. Lift-type vertical disc check valves should be installed on vertical pipelines.

4. Lift-type horizontal disc check valves should be installed on horizontal pipelines.