Windmill Characteristic Windmill Specification
• High performance
• Triple eccentric strucutre
• Low attrition
• High termperature services
• Zero leakage
• Both have adjust and shut-off fuction
• Low maintenance costs
• Applies for petrochemical,power,metallurge, lightindustry
Triple Eccentric Design
Bi-Direction Seal, High Performance
Fire-Safe
Metal Seal & Soft Seal
Type: Wafer
Size: 2" - 80"
Pressure: 150# 300# 600# 900#
Operation: Lever,Gear,Actuator
Design: API609
Face to face: ANSI B16.10
Ends Connection: ANSI B16.5, ANSI B16.47 A Series & B Series
Testing: API598
| 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 |
Windmill Butterfly Valve Picture
