The flangeed check valve effectively ensures monodirectional flow of slurries, sewerage, sludge and other hard to handle fluids. The valve consists of an elastomer 'duckbill' with a flangedconnection. The back up flange is galvanized carbon steel, with304 or 316 stainless steel as options.
Gongyi xinli pipeline equipment Co., Ltd is an international and professional company, which engages in research & development, production and sale of the pipeline equipment. Main products include rubber joint, transmission joint, valve, compensator, shock absorber, construction fasteners, water purification materials.
