Rubber Embedded Sewage Check Valves

socket type,Mosaic pattern,embedded style, flange style, sub-plate mount, mortar or concrete pipes style.

 

Rubber Sewage Check Valves can prevent floods and sewage flow backward to the sewers in the street and basement, avoid big losses, when the water level rises, the flood flow backward to the sewage treatment plant, drainage pumping station; Stop the spread of the smell of the sewage or the fluid with peculiar smell , and can be readily drainage; During the rainy season, can prevent the urban river flood from sewage irrigation to street; Quality is better than that of flap valve and overcomes some defects such as closed lax of flap valve. 

 

Rubber Sewage Check Valves are widely used in waterproof system, discharge system, the exit of water pump, pumping station and submerged aeration system. Product’s main features: rubber flange and the valve body is an organic whole, convenient in installation. Body adopts full rubber design, does not cause sedimentation and things stuck phenomenon occurrence, reduces the maintenance costs, and allows the solid particles to pass through. Body manufacturing material: neoprene, drugs, NBR rubber and EPDM rubber, etc.; The flange material: Q235, 304,316, etc.