Air terminal devices

CCL Veloduct’s new range of air terminal devices includes grilles, louvres and air valves. Appearance is a key feature for grilles and diffuses, which are often the only visible components of an air-conditioning or ventilation system. Grilles and diffusers can be supplied in semi-gloss white or satin-silver finish, with colour-matched screws. Ceiling diffusers with 4-way throw have a removable central core retained by a spring-loaded mechanism to prevent rattling. There are grilles for both spiral and rectangular ductwork. Types include single- and double-deflection grille, egg-crate grilles, curved- bladed and non-vision types. Models are available for ducts from 100 to 900 mm in 50 mm increments. The company also offers a ‘Warehouse Express’ range for ex-stock delivery from all branches. Also available is a range of spiral duct grilles for fitting directly to circular ducts without the need for a special take-off. Both single- and double-deflection models are available in 12 sizes. Supply and exhaust types have damper adjustment through the face of the grille.

Related links:

• www.cclveloduct.co.uk