~Type:High Performance Soft & Metal Seated Butterfly Valve
 Size:50-2000 mm/ 2"-80"
 Body:Ductile Iron / WCB / CF8 / CF8M / etc
 Disc:Ductile Iron / WCB / CF8 / CF8M / etc
 Seat:PTFE / RPTFE / EPDM / Buna N / Viton / SS304+Graphite / F304 / F316
 Stem:17-4-PH SS ASTM A564 Type 630 / ASTM A479 SS410 / ASTM A479 XM19
 Operation Lever:Gearbox / Pneumatic / Electric Actuator
 Temperature:(-)40°C to (+)200°C (for Soft Seated Valves)
 (-)100°C to (+)600°C (for Metal Seated Valves)
 Pressure ASME:Class 150 / 300 / 600 / 900