DucoKlep 80 SR
DucoKlep 80 ZR
DucoKlep 80 SR is a self-regulating flap ventilator with a completely flat inner grid. This makes it exceptionally suitable for applications in the fixed pane of a sliding window. The vent then, comes with a thumb control handle.
- Authentic DUCO 'Soft-Line' design
- Suitable for applications in the fixed panes of a sliding window
- Glass reduction 80 is superb
- Excellent airflow
- Can be used with any glass thickness (up to 48 mm)
Technical features
| Transom mounting |
Transom profile 20 mm mm Transom profile 24 mm mm |
| Standard control | Standard control = handle 40 mm mm |
| Glass reduction | 80 mm |
| Rating watertightness | E1250 |
| Ventilator height | 95 mm |
| Ventilator height glazed-in | 95 mm |
| Ventilator height transom | 105 mm |
| Ventilator height transom | 105 mm |
| U - value | 2,4 W/m²/K |
| Windtightness in closed position | 450 Pa |
| Watertightness in closed position | 650 Pa |
| Self-regulating | true |
Airflow performance table
| Q1 - ventilation capacity [m³/h per m1 at 2 Pa] (m³/h per m1 bij 2 Pa) | 54,7 |
| L0 (m1 at 2 Pa) | -0,02 |
| Qn - ventilation capacity per m ventilator (m3/h per m1 bij 2 Pa) | 55,8 |
| Q1 - ventilation capacity [m³/h per m1 at 10 Pa] (m3/h per m1 bij 10 Pa) | 75,2 |
| L0 (m1 at 10 Pa) | 0,03 |
| Qn - ventilation capacity per m ventilator (m3/h per m1 bij 10 Pa) | 72,9 |
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