Tunal 80HD is a thermal window ventilator for use in all types of window joinery made of wood, ALU and PVC. It comes in several variants of the thickness of 24, 28, 32mm composite glass.
Charakterystyka
- Full-Color capsules painted on RAL
Assumptions
- Thermal profile
- Adjustment in 5 positions
- ZR valve – self-regulating air flow
- For use with different thick packets
- Gasket for permanent connection of the diffuser with a complex package
Technical parameters
| Air flow Q bij 1 Pa |
12 dm³/s/m |
| Air flow q1 bij 2 Pa |
53 m³/h/m |
| Air flow q1 bij 10 Pa |
67 m³/h/m |
| L0 bij 2 Pa (1) |
0,02 m |
| L0 bij 10 Pa (1) |
0,07 m |
| Navigability |
5 positions |
| Adjustable and automatic (own regulation class) |
P3 |
| U-permeability |
4,02 W/m².K |
| Acoustic insulation Dn, e, w (C, Ctr) in the bottom position according to EN ISO 717-1 |
26 (0;-1) dB |
| Protection against insects |
fulfills |
| Water tightness – in the closed position |
450 Pa |
| Water tightness – in the open position |
30 Pa |
| Leak in closed position at 50 Pa |
<15% |
| Surface |
0,080 m²/m |
| Dimension of glass reduction |
80 mm |
| Height |
94 mm |
| Thickness of composite glass |
20 – 24 – 28 – 32 mm (from EPDM) / 38 mm (with silicone gasket) |
| The maximum size subject to the guarantee |
3500 mm |
| KOMO-attest |
YES |
Tunal 80HD is a thermal window ventilator for use in all types of window joinery made of wood, ALU and PVC. It comes in several variants of the thickness of 24, 28, 32mm composite glass.
