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Curved Blade 1 Way Diffuser
General Information:
The Ventech One Way Curved Blade Diffuser can turn into a multi directional outlet. For each blade it can also be adjusted individually which results in improved airflow control.
The Curved Blade Diffuser is suitable for heating, cooling or evaporative air distribution. Commonly used in ceiling or side wall applications where positive direction control is required. Individual adjustable blades make it easy to be closed off, avoiding draughts without the expense of any volume control damper.
Features:
- Aluminium construction.
- Powder coat finish.
- Suitable for ceiling mounting.
- Standard sizes available.
- Special sizes manufactured on request.
- Optional Opposed blade dampers, stream splitter dampers.
Nominal Neck Metric ( X ) | Face Size ( A ) |
150 x 150 mm | 200 x 200 mm |
225 x 225 mm | 275 x 275 mm |
300 x 300 mm | 350 x 350 mm |
375 x 375 mm | 425 x 425 mm |
450 x 450 mm | 500 x 500 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