Residential Supply Diffuser suitable for homes, offices and hotels
Very low noise
Rear wall installation
Short duct connection
Steel construction
The BOR-R residential diffuser has a short duct connection allowing for easy installation in thin walls.
The BOR-R residential diffusers have a very low noise operation making them suitable for installation in settings where noise is a factor.
The front plate of the BOR-R residential diffuser detaches easily without tools to allow for easy cleaning.
BOR-R is a residential supply diffuser that has been developed for providing draught-free air supply from the rear walls of offices, hotels, residential rooms and similar settings. Available in different sizes, it has a low acoustic noise operation making it suitable for installation in settings where noise levels are a factor to be considered. The flow pattern of the diffuser prevents the air stream from falling into the occupied zone before it has reached an acceptable temperature.
The distribution pattern is maintained across the entire flow area, making it suitable for use in VAV systems. The diffuser is equipped with an adjustable blind that changes the effective airflow aperture and tunes the airflow volume. The product is equipped for both airflow adjustment as well as commissioning measurement. The body of BOR-R is manufactured from galvanised steel with a convex, circular-shaped front plate with perforation. The front plate is finished in the standard signal white powder coating. Other RAL colours are possible upon request.
Default | |||
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Nominal data | |||
Air flow(s) | 47; 56; 65 | m³/h | |
Duct connection type | Circular | ||
Pressure drop | 42; 60; 80 | Pa | |
Sound power level | 24; 29; 34 | dB(A) | |
Sound pressure level (10 m² room absorbtion area) | 20; 25; 30 | dB(A) | |
Dimensions and weights | |||
Weight | 0.44 | kg |
Round wall diffuser; especially designed for a draft-free and low-noise air supply. They are used in offices, hotel rooms and for the controlled ventilation of living spaces. The special design of the diffuser prevents the air flow from entering the living space before the fresh air has reached a comfortable air temperature and velocity. The maximum ΔT is 10K. The diffuser can also be used in a VAV systems. The diffusers are equipped with an adjustment mechanism and differential pressure measuring points.Design:The housing is made of galvanized sheet steel and has a round, perforated, and convex front plate. It is powder-coated in RAL9003mat finish as standard. The housing has a flat, adjustable cover. Function: The diffuser is equipped with an adjustable damper for controlling the air flow rate. The cover plate conceals the damper assembly which can be accessed on the side through an externally attached adjusting pin. The concealed mechanism makes it unnecessary to dismantle the diffuser. The adjustable damper has 9 lockable positions. All specified values have been measured at these fixed positions; thus, intermediate positions should be avoided. The diffuser is available in sizes Ø100 and Ø125 mm and is powder-coated in RAL9003 mat (Signal White) as standard. - Size: 100- Position: 5