Description
Product details
Type High performance soft & metal seated butterfly valve Size 50-1000 mm/ 2"-40" Body Ductile Iron/ WCB/ CF8/ CF8M Disc WCB/ CF8/ CF8M Seat PTFE/ RPTFE/ EPDM/ Buna N/ Viton/ SS316 Stem 17-4-PH SS ASTM A564 Type 630/ASTM A479 SS410 Operation Lever/ gearbox/ pneumatic/ electric actuator Temp. (-)40°C to (+)200°C (for soft seated valves) (-)100°C to (+)400°C (for metal seated valves) Pressure ASME class 150 / 300 / 600