Tight Wafer Type Butterfly Valve has tight shut-off even after innumerable operations and is suitable for regulation purpose. The Butterfly Valve has compact design and light weight that facilities easy site installation. The Butterfly Valve has body and stem that is protected from service fluid. The Butterfly Valve requires no pipe gaskets and has flow direction both ways. The Butterfly Valve has sizes ranging from 50 to 300 mm. The Tight Wafer Type Butterfly Valve is used for water works purpose.