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Blauberg KDL

  • Description
  • Modifications
  • Downloads
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. 

Modifications
Modification name
KDL 220-225
KDL 250-315
KDL 355-500
KDL 560
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Documents archieve
Documents archieve
Name
KDL - data sheet (pdf 130.88Kb)
KDL - image (png 483.29Kb)