MODEL

BAL-NB: Air Louvre With Narrow Blades

MATERIAL
All of the product frame and blades are manufactured from extruded aluminum profile.

USAGE
Air louvers are used for ventilation of places such as bathroom, toilet, warehouse, hangar, car park and for supply of hot air from the heating units, as well. Also, they are used for purpose of suction and exhaust in the ventilation ducts and they prevent the system against the outside conditions such as rain water and leaf.

COATING

• Electrostatic powder coating (Standard colors are RAL 9010 and RAL 9016)
• Aluminum anodized
• Depending on demand, all the colors in other RAL codes are provided too.

ASSEMBLY

• Installation with screw

ACCESSORIES

• Gw10 : 10x10 mm galvanized wire mesh
• Gw6   :  6x6 mm galvanized wire mesh
• AW     : 2x4 mm aluminum windscreen

ORDER CODE
Model / Standard Dimensions / Accessory / Coating Type

SYMBOLS
W (mm)          : Neck length
H (mm)           : Neck width
K  (mm)          : Nominal duct width
Aeff. (m²)          : Effective area
EPC                : Electrostatic powder coating
NA                  : Aluminum anodized