X-VK 30
Louver shutter, plastic
N° article: 5641
Louvre shutter
Louvre shutters for vertical mounting on a wall. The profiled vanes produce a strong upward force which reduces the air resistance. This means that the vanes opens fully at low air velocities as well.
All the parts are manufactured in weather-resistant and shockproof nylon material (PVC containing special synthetic). The robust construction ensures that the vanes will not become deformed or loose.
Above size 45, the vanes are fitted with a cast counterweight. Air velocity should not exceed 12 m/s. Maximum allowed temperature is 60 °C. The louvre shutters are easy to install. Wall plugs and screws are included above size 15.
Paramètres techniques
| Dimensions et poids | ||
|---|---|---|
| Poids | 0,85 | kg |
| ... |
|
|
|
H |
= |
amount of fins |
|
A | B | C | D | E | F | G | H |
VK 10 |
142 |
15 |
103 |
103 |
96 |
5 |
46 |
3 |
VK 12 |
164 |
12 |
115 |
115 |
117 |
5 |
38 |
4 |
VK 15 |
178 |
20 |
130 |
130 |
152 |
4 |
50 |
5 |
VK 20 |
245 |
20 |
190 |
190 |
210 |
5 |
50 |
6 |
VK 25 |
299 |
25 |
235 |
235 |
260 |
5 |
70 |
5 |
VK 30 |
347 |
26 |
274 |
274 |
310 |
5 |
70 |
6 |
VK 35 |
397 |
26 |
297 |
323 |
360 |
5 |
70 |
7 |
VK 40 |
460 |
26 |
364 |
373 |
423 |
5 |
65 |
8 |
VK 45 |
501 |
31 |
402 |
402 |
460 |
5 |
70 |
6 |
VK 50 |
549 |
31 |
452 |
452 |
510 |
5 |
95 |
7 |
VK 56* |
610 |
30 |
530 |
530 |
530 |
5 |
80 |
14(2x7) |
VK 63* |
701 |
31 |
626 |
626 |
660 |
5 |
85 |
16(2x8) |
VK 71* |
749 |
31 |
663 |
663 |
710 |
5 |
90 |
18(2x9) |
RFA
DXF
Fermeture à ventelles carré raccord Ø310mm - Vmax: 12 m/s