Rubber flap check valve product introduction:

Rubber flap check valves are mainly suitable for water supply and drainage systems and can be installed at the outlet of water pumps to prevent backflow and water hammer damage to the pumps. This valve can also be installed on the bypass pipe of the inlet and outlet pipes of the reservoir to prevent water from flowing back into the water supply system.

Working principle of rubber flap check valve:

The component design of rubber flap check valve mainly consists of three main parts: valve body, valve cover, and rubber flap. The rubber disc in the 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 disc 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, less accumulation of debris, and easy maintenance. Mainly suitable for horizontal installation of water supply and drainage systems, it can be installed at the outlet of the water pump 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.

Rubber flap check valve product features:

1. It has the characteristics of low head loss, less accumulation of debris, and easy maintenance.

2. This valve adopts a full flow area design, which has the characteristics of low head loss, low accumulation of miscellaneous tasks, and easy maintenance.

3. 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.

4. The rubber disc is made of steel plate, steel rod, and reinforced nylon cloth as the substrate, and the outer layer is covered with rubber. The valve disc can be opened and closed up to 1 million times.