Wafer Butterfly Valve
Wafer Butterfly Valve Specification: DN50-600
Wafer Butterfly Valve Temperature: -15°C~120°C
Wafer Butterfly Valve Pressure: 1.0MPa/1.6MPa
Wafer Butterfly Valve Materials of Body: Ductile Iron (GGG40,GGG50).Cast Iron (GG25),Stainless Steel
Wafer Butterfly Valve Materials of Disc: Stainless Steel, Nickel Plated Ductile Iron, Ductile Iron Coated Plastic
Wafer Butterfly Valve Materials of Seat: EPDM,NBR
Wafer Butterfly Valve Materials of Stem: Stainless Steel, Carbon Steel
Operation: Electric Actuator