Rubber check valve

Product overview

Rubber flap check valve, also known as rubber flap check valve, is mainly composed of valve body, bonnet and flap. Among them, the rubber valve is made of steel plate as the pressure-bearing part and reinforced nylon cloth as the substrate, the outer layer is made of thermal vulcanization integral encapsulation technology, and the valve seat is made of ceramic spraying technology to prolong the service life of the valve. The valve adopts the whole basin design, and has the characteristics of small head loss, difficult accumulation of sundries and simple maintenance. The valve is mainly suitable for water supply and drainage system.