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Product characteristics:
- exhaust air valves designed for ceiling mounting on ventilation ducts,
- made of galvanized steel,
- painted white (RAL 9010),
- easy adjustment of air flow by rotating the central part,
- blocking nut allows for setting the minimum slot,
- special design ensures low noise level,
- high manufacturing quality and modern design,
- long installation flanges make it easier to connect to the system,
- quick and easy installation,
- product has certificate of the National Hygiene Institute PZH.
Exhaust air valves SR-E + installation flanges KLL:
| Valve dimensions |
ØA
[mm] |
ØB
[mm] |
ØC
[mm] |
ØE
[mm] |
L
[mm] |
L1
[mm] |
| 80 |
79 |
118 |
62 |
115 |
55 |
50 |
| 100 |
98 |
125 |
76 |
142 |
55 |
50 |
| 125 |
123 |
150 |
100 |
167 |
65 |
50 |
| 150 |
148 |
176 |
120 |
202 |
65 |
50 |
| 160 |
159 |
185 |
128 |
212 |
65 |
50 |
| 200 |
198 |
225 |
157 |
255 |
65 |
50 |
| 250 |
248 |
290 |
215 |
305 |
75 |
50 |
Characteristics of exhaust air valves SR-E:
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