Introduction: When installing a lift check valve, it is necessary to pay attention to the mounting position of the straight-through lift check valve and the vertical lift check valve. The lift check valve is a valve that automatically opens and closes the valve flap depending on the flow of the medium itself to stop the reverse flow. Lift-type check valve is divided into straight-type lift check valve and vertical lift check valve. Inflatable Ocean Ball,Inflatable Punching,Inflatable Bop Bag,Kids Toy P&D Plastic Manufacture Co., Ltd , https://www.jmairfuniture.com
When installing check valves, special attention must be paid to the direction of medium flow! The direction of the arrow indicated on the valve body must be consistent with the normal flow direction of the medium. The bottom valve needs to be installed at the bottom of the suction line of the pump.
In addition, it should be noted that the straight-through lift check valve needs to be installed on a horizontal pipe, and the vertical lift check valve and the bottom valve are generally installed on a vertical pipe.
Finally, the following cautions cannot be ignored when installing check valves: Avoid check valves bearing weight in pipelines, especially large check valves that require independent support, otherwise the check valves will be affected by the pressure generated by the piping system.