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Ventilation accessories
- Motor protection switch ATEX
- Intake flange ATEX
- Controls for EC fans
- Fire protection
- Spiral duct
- Round fittings
- Roof ducts
- Ventilation grilles
- Flexible ducts
- Semi-flexible ducts
- Air valves
- Sound attenuators flexible
- Shutters
- Speed controller
- Transformers
- Temperature controller
- Thermo-/Hygrostats
- Volumetric flow controller
- Room sensors
- Suspension brackets and metal clamps
- Adhesive tapes
- Time delay relay, interval relay
- Backdraught shutter
- Coupling collar
- Protective grating
- Ceiling diffusers
VK hand adjustable
To prevent cold air from entering when the fan is not running and to prevent dirt, birds, large insects and other objects from entering a ventilation opening, shutters are used that only open when necessary. The series HKS is hand-adjustable by means of drawstring.
Design - Visually appealing, hand-adjustable closure flap für the supply and exhaust air operation.
Quality - Consisting of gray, UV-resistant quality plastic.
Safety - By a pull cord to öffnen. The spring pressure supports the closing of the flap. Stable up to a maximum flow speed of 10 m/sec.
Installation friendly - Installation is possible horizontally or diagonally. Easy wall mounting.
Fixing material - Screws and dübel are included.
Manual adjustment - 2.5 m pull cord, diverter and pull cord clamp included.
Delivery in 2-3 days
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Available from 12 December 2024
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Available from 17 December 2024
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Delivery in 2-3 days
To order this product, please log in here.
Delivery in 2-3 days
To order this product, please log in here.
Available from 17 December 2024
To order this product, please log in here.
Available from 17 December 2024
To order this product, please log in here.
Available from 17 December 2024
To order this product, please log in here.
Available from 17 December 2024
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Available from 17 December 2024
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Available from 22 December 2024
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