Water plastic agricultural irrigation proportional non return valve

FJQ1003 also can provide an elbow with a 360 degree and can avoide large torque in pipe vertically connected with keys in the moving process,of which will cause big damage to the key, pipe, even to the joint between valve body and the main pipe. After connected with the hose, it can carry out manually watering or vehicles washing as well as road washing. It is flexible, economical and widely used in agricultural park, parks, gardens, roads, and other places.