Series 44000/44500/46000 Butterfly Valve is designed and developed to use in process engineering and industrial application where only a small leakage (Class IV) is allowed in the closed position or where an elevated temperature or an arduous service means a soft seal is not practical.
| Body Series | Series 44000/44500/46000 |
|---|---|
| Series | Series 44000 - Eccentric Disc Metal Seated Butterfly Valve Series 44500 - Eccentric Disc Metal Seated Butterfly Valve with Anti-Cavitation/Low Noise trim Series 46000 - Eccentric Disc High Pressure Butterfly Valves |
| Body Size | 2" to 48" (50mm to 1200mm) |
| Pressure Rating | ASME 150# to 2500# |
| Body Style | Wafer, Lugged & Double Flanged |
| Actuator Options | Pneumatic Diaphragm Actuator, Pneumatic Piston Cylinder, Electrical etc |
| Body Materials | WCB, CF8M, CF3M, CF8.CF3 etc |
| Disc Materials | WCB, CF8M, CF3M, CF8.CF3 etc / Stellite or Chrome Plated |
| Rangeability | 50:1 |
| Flow Characteristics | Approx. Equal Percentage / Modified Equal % Inherent flow characteristics |
| Leakage Class | Class IV (Metal Seated) |
| Fluid Temperature | -196°C to 550°C |
