FU-D Series Double disc swing check valve

Double disc swing check valve is composed of valve body, disc, stem and spring, etc. The disc has short closing

FU-S series swing rubber lined check valves

The valve disc can be made entirely of metal, or rubber can be wrapped outside the metal;The flow pressure of

FU-XRL Series Single disc clip check valve

With no external leakage, can be installed in any position, good sealing performance, small vibration, small pressure drop and other

FU-XYF Series Single Flanged Swing Check Valves

Adopts built-in rocker arm rotating structure, all opening and closing pieces are installed in the inside of the gate, does