70M Series fluorine lined butterfly valve

The 70M Series high performance fluorine linedbutterfly  valve adopts the central line fluorinelined structure. The body and disc are lined with PTFE, F46or other anticorrosivematerials so as to effectivelyavoid the corrosion of the valve by strong corrosive media. It has good sealingperformance. The70MSeries butterfly valve is mainly used for control ofcorrosive fluids in industrial process such as chemical industry. It is an idealsolution to control and shut-off applications of various chemical corrosive media.