No.947, Jinhai 2nd Ave, New Airport District, Yongxing Street,Longwan Area, Wenzhou, Zhejiang, China
Hydraulic fan blind valve mainly by the left valve body, the right valve body, screw pair, flap, seals, levers, hydraulic cylinders and other components, and by the base, the support column to form a rigid structure. The valve is provided with a clamping cylinder and a vane cylinder. The clamping cylinder drives the left and right valve bodies to be loosen and clamp by the lever pair and the screw helical pair, and the vane cylinder drives the vane to complete the switching action. Rubber ring embedded in the flap, with high temperature, good sealing performance, easy replacement, long service life and so on.