CHECK VALVE

The design of the valve is full flow lift type and valve won't be impacted by the water flow. Hence,the valve can work for a long time and have hugeflow rate.The design of plug is hang type and automatically locating. It can adjust the close position of the plug no matter high or low pressure.'The design of sealing is up-side-down of " V" and it will be suitable to the occasions of high and/or low pressure and the tightness of the valve will be the best.'The design of plug is semi-round and can be able to resist higher pressure and can be lasted for much longer.