Trunnion Mounted Butterfly Valve is available in different versions with various operating options manual leaver, manual gear box, electrical and pneumatic actuator. The Butterfly Valve comes in sizes ranging from 15mm to 250mm. The Butterfly Valve can be availed with flanged screwed, socket weld, butt weld or flanged butt weld type ends. The Trunnion Mounted Butterfly Valve is available in single piece, two-piece or three-piece type design.