Product Overview:

Rubber flap check valve is mainly composed of three main parts: valve body, valve cover, and rubber flap. The rubber flap check valve is made of steel plate, steel rod, and reinforced nylon cloth as the substrate, and the outer layer is covered with rubber. The valve flap can be opened and closed up to 1 million times. The rubber flap check valve adopts a full flow area design, which has the characteristics of low head loss, low accumulation of miscellaneous tasks, and easy maintenance. This valve is mainly suitable for water supply and drainage systems and can be installed at the outlet to prevent backflow and water hammer damage to the pump. Rubber flap check valves can also be installed on the bypass pipes of the inlet and outlet pipes of the reservoir to prevent water from flowing back into the water supply system.