Triple Offset Butterfly Valve

Body Material: Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel, etc. Disc Materials: Carbon Steel, Stainless Steel, Duplex Steel, etc. Seat Material: Stainless Steel + Graphite or PTFE + Stainless Steel Optional Stellite Seat Offers Optimum Resistance to Erosion Bubble-Tight Closure Provides Process Efficiency with Reduced Maintenance Triple Offset Design Eliminates Wear Associated With Sealing Surface Contact Size Range: NPS 2” ~ 60” ; DN50 ~ DN1500 Pressure Rating: Class 150 / Class 300 / Class 600 ; PN10 / PN16 / PN25 / PN40 Wafer type, Lug type and Double Flange type are all available Mode of Operation: Handle Lever, Gearbox, Worm Gear, Electric, Pneumatic