H44X / HC44X Rubber Flap Check Valve

The outer layer of the valve disc is covered with rubber. The valve has a switching life of up to 1,000,000 cycles. Designed with a full flow area, it features low head loss, minimal debris accumulation, and easy maintenance. This product is suitable for water supply and drainage pipelines as well as sewage piping systems. It is installed in pipelines or at pump outlets, with horizontal orientation, to prevent medium backflow and protect pipelines and pumps from water hammer damage.