The opening and closing part of the butterfly valve is a disc-shaped valve (butterfly plate) driven by the valve stem and rotates around the axis of the valve stem. It is a valve for opening, closing or regulating medium flow. It is mainly used for cutting off and throttling on the pipeline.
Our main products:
Center line type, double eccentric type, three eccentric type and five eccentric type
l Soft seal, hard seal
l Hydraulic, electric and pneumatic
l Regulation and switch
l Small valve volume
l Compact structure
l Open quickly
l Reliable sealing performance
l Light and labor-saving
l Long service life and convenient maintenance