Soft backed EPDM seat wafer butterfly valve

Size Range: 2~8"(DN50~DN200）
Pressure: PN10, PN16, Class125
Body Materials: Cast Iron, Ductile Iron
Seat Materials: NBR, EPDM
Disc Materials: Ductile Iron, WCB, CF8,CF8M, Al-bronze C958
Stem Materials: SS416, SS304, SS316
End Connection: Wafer
Operate: Manual, Worm gear, Pneumatic, Electric-Motorized
Disc type: With-pin, One stem no-pin, Double stem no-pin