All Products
All Products
Bevelled Edge Diffuser
General Information:
The Bevelled Edge Diffuser is also a surface mounting model. The 45 degree bevelled frame combines an attractive appearance with the advantage of a built-in anti-smudge frame for increased ceiling protection. Used mainly in a domestic capacity and is extremely effective in providing an even spread of air across the target area.
Features:
- Supply or return air applications
- Complete assembly from extruded aluminium sections
- Rigid, heavy gauge extruded frames with reinforced mitered and welded corners
- Special patterns are available (Optional opposed blade damper)
- Powder coated finish, standard colour white
- Size manufactured on request
Nominal Neck Metric ( X ) | Face Size ( A ) |
150 x 150 mm | 270 x 270 mm |
225 x 225 mm | 345 x 345 mm |
300 x 300 mm | 420 x 420 mm |
375 x 375 mm | 495 x 495 mm |
450 x 450 mm | 570 x 570 mm |
525 x 525 mm | 645 x 645 mm |
600 x 600 mm | 720 x 720 mm |
* Grilles are powder coated white as standard
* The first number is for horizontal dimension and the second number is for vertical dimension
QUICK SELECTION TABLE
Symbols:
AK – Effective area
Vk – Effective velocity in m/s
X – Throw in metres correspond to a terminal velocity in occupied zone of 0.25m/s
Pressure ( Pt ) – All pressures are in Pa (N/m2)
NR – Noise level index in dB based on a room absorption and one diffuser
QUICK SELECTION TABLE
Symbols:
AK – Effective area
Vk – Effective velocity in m/s
X – Throw in metres correspond to a terminal velocity in occupied zone of 0.25m/s
Pressure ( Pt ) – All pressures are in Pa (N/m2)
NR – Noise level index in dB based on a room absorption and one diffuser