Ventilation duct - Flexible silencer 250x500mm + Metal Flange
Minimise the risk of noise as much as possible with the flexible silencer
Data sheet
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Inlet diameter250mm
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Output diameter250mm
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TypeSoundproof sheath
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CompositionsAcier,Aluminium,Polyester
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Type de connexionMâle
The flexible silencer is essential to reduce the decibels escaping from the ventilation/extraction network
It is used for theabsorption of noise produced during the operation of ventilation equipment.It is also practical for its flexibility, which makes its layout easier.
The silencer is composed of a flexible internal air duct made of micro-perforated aluminium foil and laminated with a polyether film. The ducts are reinforced by a spiral frame made of high-carbon steel wire and an outer sleeve made of polyethylene. Silencer supplied with high quality 25 mmsound insulation material. The sound attenuator is equipped with connecting flanges with rubber gaskets, thus ensuring a tight connection to the air ducts. Each standard size has several length modifications.
Dimensions :
Flange: 250mm
Length: 500mm
To prevent the flexible silencer from sagging, it must be attached not only at the ends but also in the middle.
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Inlet diameter250mm
-
Output diameter250mm
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TypeSoundproof sheath
-
CompositionsAcier,Aluminium,Polyester
-
Type de connexionMâle
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