Specialityvalve is the leading Butterfly valve manufacturer in India. A butterfly valve is a type of valve used to regulate the flow of fluids (liquids, gases, or slurries) through a pipeline or process system. It consists of a circular or oval-shaped disc (the "butterfly") that rotates on a shaft, which is mounted inside a valve body. Body Material: Cast Carbon steel (WCC, WCB, WC6), Stainless Steel [SS316, SS304, SS316L, SS904L, CF8, CF8M, F31L, F91], DUPLEX STEEL and Super duplex Steel (F51, F53, F55), Cast iron, Ductile Iron. Size – 2” – 48” Class: 150 to 300; PN 6 – PN 25 Ends: Wafer, flanged, lug Operations: Lever-operated, gear-operated, pneumatic actuated, and electric actuated.