Pneumatic wafer butterfly valve
Size Range: 2~32"(DN50~DN800）Pressure: PN10, PN16, Class125Body Materials: Cast Iron, Ductile Iron, WCB , Stainless Steel, BronzeSeat Materials: NBR, EPDM, VITON, PTFEDisc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958Stem Materials: SS416, SS304, SS316End Connection: Wafer,Lug,FlangeOperate: Manual, Worm gear, Pneumatic, Electric-MotorizedAcc: Limit switch, Solenoid valve, Positioner etc
