Ductile iron trench rubber flap check valve HC84X-16Q

Model HC84XRubber flap check valveMainly by the valve body, valve cover and rubber flap three main parts. The rubber flap is made of steel plate, steel rod and reinforced nylon cloth as the backing. The outer layer is made of rubber flap switching life of up to 1 million times. The valve adopts the full flow area type design, has the head loss first small, not easy to accumulate debris maintenance is simple and so on. The valve is mainly used in water supply and drainage systems can be installed in the pump outlet to prevent backflow and water hammer damage to the pump. The valve can also be installed in the reservoir inlet and outlet pipe bypass pipe to prevent backflow of pool water to the water supply system. Rubber flap check valve valve flap is fully lined with nitrile rubber and the valve body beveled metal combination of sealing, flap closing stroke is short, sealing performance is good, can significantly reduce the impact pressure of water hammer.

Product Features:

Rubber flap check valve opening and closing parts rely on the flow of media and the power to open or close by itself to prevent the backflow of media valve parts, designed mainly by the valve body, valve cover and rubber flap three main parts. Mainly for horizontal installation of water supply and drainage systems, can be installed in the pump outlet to prevent backflow and water hammer damage to the pump. It can also be installed on the bypass pipe of the inlet and outlet pipes of the cistern to prevent backflow of pool water into the water supply system.check valveGenerally applicable to clean media, should not be used for solid particles and viscosity of the media.

Product Parameters:

Product Size Reference: