The Dalap ALUDAP aluminium flex duct with a diameter of 250 mm and a maximum length of 3000 mm is used for shorter exhaust air runs in small and medium-sized rooms with complex layouts (e.g. kitchens, bathrooms, toilets, shops, storage halls, greenhouses, lofts or suspended ceilings). The flex duct is also suitable for connecting individual components to other ventilation systems. These include, for example, inline duct fans and exhaust air hoods, various ventilation components, ventilation grilles or plate valves.
The Dalap ALUDAP aluminium flex duct can be easily connected to fans and ventilation grilles.
Advantages of the flexible Dalap ALUDAP duct, Ø 250 mm / Length 3 m
- Suitable for air distribution over shorter distances or for connecting various components to a ventilation system
- easy to bend, shape, stretch and cut to length as required
-
low weight and high durability
- designed for temperatures from -30 to +250 °C
-
simple installation and handling even in confined or difficult-to-access spaces
- compatible with pipework and components of the same diameter
-
custom manufacture from high-quality aluminium strip available
Long-lasting and lightweight air ducts from our own production
The flexible air duct consists of a 0.07 mm thick aluminium strip that is firmly bonded using a special machine. Thanks to the material used, the ALUDAP is extremely lightweight and at the same time very long-lasting compared to air ducts made from ALU foil. With a maximum air velocity of 25 m/s and a pressure of 2000 Pa, it can safely withstand temperatures from -30 to +250 °C.
The flexible aluminium duct Dalap ALUDAP can be shaped, stretched and installed as required.
Simple handling and installation
The Dalap ALUDAP 250/3 is supplied in a compressed state, i.e. at approximately 30% of its final length. The maximum length is best achieved by two people carefully rotating it counter-clockwise. Once stretched, this metal duct can be bent, shaped and cut to length very easily (e.g. with a utility knife). For securing, we recommend using a hose clamp or aluminium tape or alternatively PVC tape.
To connect a further duct, an internal connector is required, which can be found in the accessories.
Technical data
| Diameter [mm] |
250 |
| Length [m] |
3 |
| Max. pressure [Pa] |
2000 |
| Weight [kg] |
0,96 |
| Dimensions [mm] |
see image |
| Material |
Aluminium |
| Fire resistance |
yes |
| Operating temperature [°C] |
-30 to +250 |
| Colour |
silver |
| Application |
indoor and outdoor |
| Air ducts |
yes |
| Mounting |
wall / ceiling / suspended ceiling |
| Version |
Flexible ducts |
| Model |
ALUDAP 250/3 |
