Twin-Blade Louver Damper
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Function:
- 100 % isolation with seal air, providing "man-safe" sealing
Application:
- Twin-blade louver dampers have been developed for the demanding conditions in FGD plants as a superior alternative to double louver dampers
- Process industries, gas turbines, coal fired and environmental applications
Advantages:
- Reduced flange to flange size
- Reduced weight
- Floating blade design eliminates thermal distortion
- Upstream and downstream blades may be supplied in different materials
- Suitable for cladding with alloy stainless steels
- Low pressure drop
- Insulated blade design available
Parameters:
| Size: | up to 100 m² |
| Temperature: | up to 670 °C |
| Pressure: | up to 100 mbar |
| Materials: | carbon steels, stainless steels |
| Actuation: | manual, electric, pneumatic or hydraulic |
| Insulation: | internal, external |
Further louver dampers: