Swing Check Valve

FREE-VALVE FRH44S Non-Return Flange End Swing Type Check Valve refers to the valve that automatically opens and closes the disc by relying on the force generated by the flow of the medium itself to prevent the medium from backflowing.

FREE VALVE FRH44J Flange End Rubber Fluorine Polymer Lined Swing Check Valve relies on the flow of the medium itself automatically opens and closes the valve disc,which is an automatic valve used to prevent the reverse flow of the medium.

UPVC Swing check valve is designed for chemical working condition with anti corrosive performance .

FREE-VALVE rubber lined swing check valves are designed to prevent the reverse flow of medium automatically,the valve disc automatically opens under the action of fluid pressure, and the medium flows from the inlet port to the outlet port

FREE-VALVE’s Wafer Type Single Plate Swing Check Valves are installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are swing type ,and comes with a short pattern sandwich type flangeless wafer body conforming to the GB/T12221 and ASME B 16.10 face to face dimensions,

FREE-VALVE’s flat type FRH74X Single Plate Wafer Check Valves are installed in the piping system, their main function is to prevent medium from flowing backwards, the valves are swing type