Twin-Seal Louver Damper
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Function:
- 100 % isolation with seal air
Application:
- Twin-seal louver dampers have been developed for the demanding conditions in gas turbine plants as a superior alternative to double louver dampers
- Process industries, gas turbines, coal fired and environmental applications
Advantages:
- Minimal flange to flange dimensions
- Reduced weight
- Low pressure drop
- Low seal air requirements
- Insulated blade design available
Parameters:
| Size: | up to 30 m² |
| Temperature: | up to 600 °C |
| Pressure: | up to 150 mbar |
| Materials: | carbon steels, stainless steels |
| Actuation: | manual, electric, pneumatic or hydraulic |
| Insulation: | internal, external |
Further louver dampers: