ONF / ONFS series single-row grilles with fixed vanes
Single-row horizontal ventilation grille with fixed vanes.
Application
- Supply and exhaust ventilation, heating and air conditioning networks in industrial, commercial and domestic premises.
Design
- Made of high-quality extruded aluminium.
- Polymer or anodized grille coating ensures weather-resistant properties.
- Non-standard sizes may be ordered.
- Grilles above 450 mm are equipped with a partition for extra rigidity (ONFS series).
Modifications
- Available modifications with an adapter (A) for connection to air ducts.
- Available modifications with versatile fixing (u) or with special springs (p) for fast mounting.
Air flow distribution
vane deflection angle - 45°
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