Series 44100 Butterfly Valve is designed and developed to use in process engineering and industrial application where 100% shut off (Class VI) is required in the closed position.100% shut off is achieved by the use of PTFE seal.
| Body Series | Series 44100/44600 |
|---|---|
| Series | Series 44000 - Eccentric Disc PTFE Seated Butterfly Valve Series 44500 - Eccentric Disc PTFE Seated Butterfly Valve with Anti-Cavitation/Low Noise trim |
| Body Size | 2" to 48" (50mm to 1200mm) |
| Pressure Rating | ASME 150# to 300# |
| 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 VI (PTFE Seated) / Tight Shut off |
| Fluid Temperature | -196°C to 232°C |