Aluminum ventilation grill NOVA-L

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Description NOVA-L is a rectangular aluminium grille with one or two rows of blades. The first row is always fixed, the second is adjustable. The NOVA-L grille is adequate for usage in such premises that require a higher emphasis on appearance and is designed for air supply and air extract. If needed, the grille can be split into several parts and installed in a continuous line of linear grilles. For a balanced distribution of air through the entire grille it is recommended to use a damper or a plenum box. Mounting The NOVA-L grille can be mounted directly on a rectangular duct using countersunk screws (type "1" mounting), on a wall using a mounting frame and spring clips (type "2" mounting + UR) or, if appropriate, it can also be placed onto a wall and a ceiling using a mounting frame and a mounting mechanism (type "3" mounting). Design Material used: The NOVA-L grille is manufactured from aluminium profiles with eloxal coating or, if appropriate, a powderlacquered (RAL 9003 - signal white) surface finish; other RAL types are available upon request. Type of blades: Single-row as well as double-row grilles can have both horizontal and vertical front blade allignment. The second row of blades is always perpendicular to the first row. The front blades' shape and axial pitch is optional. The second row blades are always shape type "4" with an axial pitch 20 mm. Dimensions and weights Weight 1kg