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Fast Closing Shutter Flapper Type Builder
Fast Closing Shutter Flapper Type: 77140-CE44
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Specifications Table
| Inside Diameter (ID) in mm (inches) | 100 (4" ) |
| Flange | CF-F fixed flange metric threads (compatible with ISO 3669 Fig.2) |
| Body Material | Stainless steel |
| Actuator | Pneumatic actuator with position indicator with solenoid valve double acting |
| Solenoid | Yes |
| Position Indicator | Yes |
| Pressure Min | 1•10-10 mbar |
| Pressure Max | 1.2 bar (abs) |
| Molecular flow conductance ls-1 | 700.0 |
| Max. differential pressure (closed position in bar) | 1.2 |
| Max. pressure on seat side during opening in bar | 1.0 |
| Valve body temperature max. in °C | 200.0 |
| Actuator temperature max. in °C | 50.0 |
| Position indicator temperature max. in °C | 80.0 |
| Weight in kg/lbs | 32 / 70.55 |