Swing-Flex Check Valve

• Mainly suitable for water supply and drainage systems, can be installed at the water pump outlet to prevent backflow and water hammer from damaging the pump.

• The sealing ring is in inclined designwith a short closing time, which can reduce water hammer pressure.

• Valve disc is made of steel with NBR encapsulated, which is resistant to erosion and has good sealing performance.

• Simple structure and convenient for maintenance, repair and transportation.

• Can also be installed on the bypass pipe of the water inlet/outlet pipes of reservoir to prevent pool water from flowing back into the water supply system.