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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
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Backdraught shutter
- Coupling collar
- Protective grating
- Ceiling diffusers
Backdraught shutter
Backdraught shutters prevent cold outside air from flowing back into the pipe system when the fan is switched off. They close automatically with spring support.
Material: Galvanized sheet steel, blade: aluminum with rubber gasket.
Suitable: For suction and pressure side mounting on models Lineo and CA, pressure side mounting on model
CA-V0 and for suction side mounting on models CA-W and CA-RF.
Application: To prevent cold air flow from the mentioned fans into the duct system
Delivery in 2-3 days
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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.
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.
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.