For air handling units, automatic closing
Art. no.: 304925
Aluminium fan louvre shutters for exhaust ventilation
Self-adjusting blades
Particularly suitable for high flow velocity > 10 m/s
Outdoor weather resistant (UV-stabilized)
Suitable for an operating temperature range up to +70 °C
Specific Design guarantees high durability
| Dimensions and weights | ||
|---|---|---|
| Weight | 1.2 | kg |
| Druckverluste [Pa] | = | Pressure drop [Pa] |
Strömungsgeschwindigkeit [m/s] |
= |
Air velocity [m/s] |
| Type | D | H/B | T |
WAK 30 |
310 |
340 |
30 |
WAK 40 |
410 |
440 |
30 |
WAK 50 |
510 |
540 |
30 |
WAK 60 |
610 |
640 |
30 |
WAK 70 |
710 |
740 |
30 |
WAK 80 |
810 |
850 |
40 |
WAK 90 |
910 |
950 |
40 |
WAK 100 |
1010 |
1050 |
40 |
