Opposed Blade Dampers - 450mm

Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated.
This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish.
Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles.
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Catalogue Pages
| No: 561344 17 in stock |
This product is part of the Opposed Blade Dampers range
Range Overview:
Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated.
This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish.
Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles.
Click for more information about the rangeDownloads for the Opposed Blade Dampers range
Model Range
![]() | Opposed Blade Dampers - 300mm Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated. This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish. Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles. Downloads Catalogue Pages
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![]() | Opposed Blade Dampers - 450mm Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated. This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish. Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles. Downloads Catalogue Pages
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![]() | Opposed Blade Dampers - 200mm Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated. This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish. Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles. Downloads Catalogue Pages
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![]() | Opposed Blade Dampers - 250mm Opposed blade dampers are used to regulate air flow through all Vent-Axia grilles and diffusers. Key operated. This action ensures that the downstream airflow is non-directional when the damper is in the partially closed position. Opposed blade dampers have aluminium blades and the frame is left in natural mill finish. Can be used in conjunction with Eggcrate, Single deflection and Double deflection grilles. Downloads Catalogue Pages
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