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Ventilation sets and ventsBlauberg KDL 250-315
- Description
- Characteristics
- Downloads
- DIMENSIONS
Description
Description
| USE
For automatic shutoff of air ducts when the fan is off. Backdraft prevention when mechanical ventilation is off. Compatible with Tower-H, Tower-V, Tower-H EC, Tower-V EC roof fans. |
DESIGN
The casing and the rotary blade are made of galvanized steel. Gravity actuated damper (the damper rotary blade is opened by air pressure and reset automatically when the fan is off and no air pressure is produced). The damper is equipped with the flanges for connection to the roof fan, the VDL flexible connector or the FDL counterflange. |
Characteristics
Characteristics
| Parameter | KDL 250-315 | Measurement unit |
|---|---|---|
| Weight | 1.7 | kg |
| Casing material | galvanized steel | - |
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DIMENSIONS
DIMENSIONS
| Model | Standard size of compatible fans | Overall dimensions [mm] | ||||
| Ø D | Ø D1 | Ø D2 | Ø d | H | ||
| KDL 250-315 | 250, 280, 310 | 256 | 285 | 306 | 7 | 156 |
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