CB - Curved blade/Eye-Lash Grille

Product Code: CB

An unconventional appearance combined with individually adjustable blades in five different blow patterns, makes curved blade grilles a brilliant choice for a supply grille.

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Opposed blade damper (factory fitted)

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Description
About CB - Curved blade/Eye-Lash Grille

An unconventional appearance combined with a fully adjustable throw.

Curved blade grilles are perfect where a high performance, fully adjustable grille is required. Best suited to supply applications, the individually adjustable blades are held in place by high tensile spring wire, and the curved blade design gives an interesting architectural appearance, resulting in gradient shadows falling across the grille.

Curved blade grilles are available in the following series:
- CB1: One-way blow
- CB2O: Two way opposite blow
- CB2C: Two-way corner blow
- CB3: Three-way blow
- CB4: Four-way blow
Options include hinged and removable cores, rear-mounted opposed blade dampers for airflow balancing, and polyester powder coating to any RAL/BS colour.

The Series CB curved blade grille is designed primarily as a supply diffuser, it provides an unconventional appearance with excellent diffusion capabilities, allowing narrow or wide throws to be created in multiple directions. Available in 5 throw formats from HVC, with a range of options such as opposed blade dampers and concealed fixings.

The removable core is fitted with spring-loaded quarter-turn fasteners, with angle brackets fixed to the inside of the neck of the outer frame. The inner removable frame holds the chrome-plated, slotted head studs which can be removed with a flathead screwdriver. Other stud types are available for use with Allen keys or with a larger head which can be removed by hand.

The hinged core has a discreet full-length piano hinge and gives minimal loss of core area. The inner core is held in place with a chrome-plated cam fastener as standard with bolts optional.

Curved blade grilles are manufactured in house to your requirements, with HVC's industry-beating lead times.

Please download the product PDF for detailed information and ordering codes.

If you have any questions about curved blade grilles, please contact us today.
Specification
CB - Curved blade/Eye-Lash Grille Specifications
Design, construction and finish:

Material: Extruded aluminium frame and blades, high tensile steel wire and steel lock washers
Standard frame: 32BS (32mm bevelled small)
Optional frame(s): 25F (25mm flat), SML (surface mounted)
Standard finish: Satin anodised (AA5)
Optional finishes: Polyester powder coated to any RAL or BS colour
Properties:

Free area: 90% maximum
Mass/m2: 8.5 kg
Mass/m2 c/w opposed blade damper: 16.5 kg
Recommended use:

Internal/External use: Internal
Recommended use: Supply
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
Downloads
Downloads for CB - Curved blade/Eye-Lash Grille
- Series CB - Product brochure
- O&M manual - Grilles, diffusers, louvres

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CB - Curved blade/Eye-Lash Grille