Sound absorber round air duct
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General information
Ordercode YESSS
7582-1033 
Product code
0092.0591
EAN code
4012799925910
Product group
Sound absorber round air duct
Product specifications
Material inner pipe
Aluminium
Material outer pipe
Aluminium
Nominal duct diameter
135 mm
Connection 1
Beaded edge
Connection 2
Beaded edge
With pre-mounted seal
Yes
Insulation thickness
25 mm
Material insulating material
Glass wool
Max. medium temperature (continuous)
70 °C
Damping 63 Hz
4 dB
Damping 125 Hz
5 dB
Damping 250 Hz
10 dB
Damping 500 Hz
18 dB
Damping 1000 Hz
38 dB
Damping 2000 Hz
55 dB
Damping 4000 Hz
40 dB
Damping 8000 Hz
27 dB
Working length
1000 mm
Inner diameter
80 mm
Outer diameter
135 mm
Product information