Tunal 65 FL is a thermal aluminum ventilator, for glass, for use in all types of window joinery made of wood, Alu and PVC. It is used in complex packages with a thickness of 24 / 28mm
Characteristic
- When closed, ensures full tightness
- Easy maintenance thanks to removable inner grille
- Protection against insects
Assumptions
- Thermal profile
- Adjustment of 5 positions
- Gasket for permanent connection of the diffuser with the package
shaft
- For use with different thick packets
Technical parameters
| Air flow Q bij 1 Pa |
8,1 dm³/s/m |
| Air flow q1 bij 2 Pa |
50 m³/h/m |
| Air flow q1 bij 10 Pa |
114 m³/h/m |
| L0 bij 2 Pa (1) |
0,03 m |
| L0 bij 10 Pa (1) |
0,03 m |
| Navigability |
5 positions |
| Adjustable and automatic |
NO |
| U-permeability |
3,64 W/m².K |
| Acoustic insulation Dn, e, w (C, Ctr) in the open position |
27 (0;-1) dB |
| Protection against insects |
fulfills |
| Water tightness – in the closed position |
250 Pa |
| Water tightness – in the open position |
fulfills |
| Leak in closed position at 50 Pa |
<15% |
| Surface |
0,065 m²/m |
| Dimension of glass reduction |
65 mm |
| Height |
81 mm |
| Thickness of composite glass |
24 – 28 mm (with EPDM gasket) / 32 mm (with silicone gasket) |
| The maximum size subject to the guarantee |
2500 mm |
| KOMO-attest |
YES |
