The BRL is a wall-mounted, compact commissioning box designed for airflow regulation with supply air diffusers. The BRL features environmentally friendly sound-absorbent insulation and a damper module for precise airflow commissioning. The sound insulation provides optimal noise level attenuation, ensuring quiet operation. The damper blade is equipped with adjustment cords for easier commissioning and securing the damper to the required airflow. The box is commissioned with the help of provided K-factors, enabling accurate control and ensuring efficient operation when properly commissioned. The product is specifically recommended for BRD and BRG supply air diffusers.
The BRL is available in standard versions with either side (BRL-S) or rear (BRL-B) connection options.
Casing, distribution plate and flanged spigot from galvanised sheet steel with EPDM rubber gasket. Washable surface coated insulation from 100% recycled, non allergenic, hydrophobic PET material. Damper module of galvanised steel with cords of polyester. Measurement device of galvanized steel and aluminum pipe with silicone hose.
The BRL ensures accurate air volume calculation using the provided equation: q = k x √P, where the k-factor is a constant value for the unit.
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