DIN Cast Iron Pn16 Wafer Type Butterfly Valve with Aluminium Handle Lever

DIN Cast Iron Pn16 Wafer Type Butterfly Valve with Aluminium Handle Lever, Find Details and Price about PTFE Seat Butterfly Valve SS304 Disc Butterfly Valve from DIN Cast Iron Pn16 Wafer Type Butterfly Valve with Aluminium Handle Lever - Qingdao Itsen Metal Products Co., Ltd.