center line butterfly valve、Semi-eccentric ball valve、Double eccentric ball valve、Triple eccentric ball valve。

applicable to food, beverage, medicine, chemical industry, industrial environmental protection water treatment, high-rise building, water supply and drainage industries。

中线蝶阀、半偏心蝶阀、双偏心蝶阀、三偏心蝶阀。

适用于食品、饮料、医药、化工、工业环保水处理、高层建筑、给排水等行业。

150Lb~900Lb