The main functions and characteristics of the rubber flap check valve》The components of the rubber flap check valve mainly include three main parts: valve body, valve cover and rubber flap. The rubber flap is made of steel plate, steel rod and reinforced nylon cloth as the backing. The outer layer is made of rubber, and the valve disc has a service life of up to 10,000 times.
》The rubber flap check valve adopts a full flow area design, which has good sealing effect, is not easy to accumulate debris, and is easy to maintain. This valve is mainly suitable for water supply and drainage systems and can be installed at the water outlet to prevent backflow and water hammer from damaging the pump.
》Main technical parameters
Nominal pressure
Nominal pressure～
Applicable medium water and weakly corrosive fluid
Applicable temperature～℃
Rubber flap check valve