Exhaust perforated face grille with double hinged opening frame (15 mm internal), with push-pull system to facilitate the storage and filter replacement.
Perimetric aluminium frame.
Galvanized steel panel.
Finish: white RAL 9016.
Installation: resting on a false ceiling structure.
Filter: COARSE class (G2) thickness 12 mm.
Opening closing: push-pull system.
The perforated mesh is made according to the following specifications:
- 60 ° alternating round holes;
- empty / full ratio 46%;
-diameter of holes 5mm;
-distance between centers 7mm.
Suitable for the air extraction in environments where pre-filtration of air is recommended.
We recommend not to exceed the front speed of 1,5 m/s. Initial pressure drop lower than 40Pa.
RAL colors of your choice.
The air speed on the filter of 1,5 m/s is recommended to contain pressure drops and maintain filtration efficiency;
the air flow data in the table refer to the grill with the filter.
All dimensions are expressed in mm
|model||external frame size||effective filter section||front speed on the filter||air flow rate|
L1 x H1
|side air connection||E||F|
|P2||n° connection||Ø d|
|model||external frame size||euro|