Strong Acid Ductile Iron Butterfly Valve

Specifications1.DN50-1200(2"~48")2.PN10/16(150/200PSI)3.API, ANSI, ASME, DIN, BS,JIS, ISO approved4.material:CI,DI,WCB,SS,ALB,brass,etc.Wafer Type Butterfly Valve with Handle, Wormgear, Pneumatic, Electric DriverFeatures:1.Small in size and light in