VF/AL is a flexible silencer with a inner- and outer cover of aluminium. Through the VF/AL’s flexibility it gives a wide area of usage and can be adapted to different conditions.
Description
Flexible silencer with excellent sound damping properties.
Area of use
VF/AL is a flexible silencer and is used for example for ventilation and extraction units.
Material
Inner pipe: Perforated aluminium tube
Inner covering: Fibre cloth, VIM tested glass wool from Isover.
Outer pipe: Aluminium
End piece: Aluminum
Fire classification
Inner- and outer layer is made of aluminium which classifies as A1, non-flammable.
The glass wool is VIM tested and classed as non-flammable material by SP Technical Research Institute of Sweden.
Properties
Light, flexible and robust.
Size | ØB | L1 | L2 |
125/183 | 190 | 970 | 1000 |
160/204 | 210 | 970 | 1000 |
200/250 | 260 | 970 | 1000 |