Curved Blade Diffuser Type CB
Need a supply grille but want something a bit different?
Curved blade grilles are perfect, an unconventional appearance and excellent diffusion abilities.
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Application
- Excellent supply unit
- Highly adjustable throw
- Extruded aluminium construction
Best suited to fitting in ceilings, Curved Blade Grilles are extremely effective supply grilles, with individually adjustable blades, targeted or widespread throws can be created. For extract as well, when blades are fully opened a high free area can be created for good extract performance.
Their unconventional appearance also lends itself well to modern building interiors. Curved surfaces manipulate the light, casting gradient shadows across the grille. Much more interesting than traditional geometrically designed grilles.
Description
Need a specific blow pattern? Do you want half of the grille to throw one way, and the remainder to throw in opposing directions? No problem. Curved Blade Grilles can be manufactured in a huge variety of possible set ups. Show or describe a design, and we will make it happen.
Like all HVC products, we take pride in the quality of our goods. Curved Blade Grilles are no different; with all major components made from high quality extruded aluminium and all units manufactured by HVC in the UK, you can be certain of quality.
At HVC, we know that you may require additional features to truly make your Curved Blade Grille suitable for purpose. Specify an opposed blade damper and you integrate volume control to your grille by way of a fully aluminium damper mounted to the grille rear. The options tab on this page will guide you through what is available for Series CB Curved Blade Grilles.
Specification
| CB | CB-D | |
| Application | Highly Adjustable Internal Grille | Highly Adjustable Internal Grille c/w Opposed Blade Damper |
| Recommended Use | Supply | Supply |
| Overall Dimension | Nominal + 45mm | Nominal + 45mm |
| Overall Depth | 28mm | 72mm |
| Minimum Wall Depth | 23mm | 67mm |
| Free Area | Variable | Variable |
| Mass per m2 | 8.5kg | 16.5kg |
| Standard Frame | 32mm Bevelled | 32mm Bevelled |
| Standard Finish | Satin Anodised (AA5) | Satin Anodised (AA5) |
| Material | Extruded Aluminium | Extruded Aluminium |
| Blade Type | Single Bank, Individually Adjustable | Single Bank, Individually Adjustable |
Gallery
Options
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Finish In addition to the standard finish, we offer polyester powder coating in all RAL and BS colours |
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25mm Flat or 32mm Bevelled Frame The standard frame choice across the whole range of HVC grilles |
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Opposed Blade Damper Designed to be fitted to the rear of a wide range of grilles and diffusers. Easy to adjust and enable localised volume control |
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Hinged Core Enables access to ductwork internals or dampers through the grille or diffuser face, utilise a piano style hinge |
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Removable Core Unlike hinged cores, removable cores can be fully removed from the frame for unsurpassed accessibility |
Related
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Greater Extract Performance
If it is an extract grille you need, Series ECG Egg Crate Grilles may be of greater use. Boasting a 90% free area, they are the industry standard extract grille |