NOVA-C is a rectangular steel diffusion grille with one or two rows of adjustable blades. It is adequate for usage as a standard ventilation element in industrial and commercial premises. The NOVA-C diffusion grille directs the air using its adjustable blades in a horizontal, as well as vertical direction. It is designed for air supply and air extract. For a balanced distribution of air through the entire diffusion grille it is recommended to use a damper.
The NOVA-C diffusion grille is manufactured from galvanized steel sheets and steel profiles with, if appropriate, a powder-lacquered (RAL 9010 - white) surface finish; other RAL types are available upon request, as well as an A-304 or A-316 stainless steel version of the product. The round duct diffusion grille is supplied with 3 different front plate crank types
• C - 1 bend on 71°
• CC - 1 bend on 55°
• CA - 2 bends on 50°and 15°
Type of blades:
Single-row as well as double-row diffusion grilles can have both horizontal and vertical front blade allignment. The second row of blades is always perpendicular to the first row. The blades' axial pitch is 20 mm.
The NOVA-C diffusion grille is intended to be mounted directly onto round ducts using countersunk screws.
Dimensions and weights