Notes On Check Valves

1. Do not allow the check valve to bear weight in the pipeline system. Large check valves should be supported independently so that they are not affected by the pressure generated by the pipeline system.
2. During installation, pay attention to the direction of the medium flow should be consistent with the direction of the arrow marked on the valve body.
3. Lift-type vertical flap check valves should be installed on vertical pipelines.
4. Lift-type horizontal flap check valves should be installed on horizontal pipelines.