Plastic One-Way Valve

Jingteng's plastic check valves include diaphragm check valves, spring check valves, and plastic duckbill valves. Plastic check valve usually use a hose or tube connection the port. Port size usually from 1.6mm to 9.5mm(1/16"~3/8")

Plastic one way valve can provide a slight opening pressure or a custom pressure. and rapidly prevent backflow through the color prefabrication during design,  the enter direction and out direction can be easily identified. Compared with other check valves, Jingteng plastic non-return valves can provide fusion of homogeneous and heterogeneous materials and pass 100% full inspection to ensure the sealing of fluid lines.