FLEXIBLE SILENCER 250MM 50 CM FLANGE METAL
FLEXIBLE SILENCER 250MM 50 CM FLANGE METAL
FLEXIBLE SILENCER 250MM 50 CM FLANGE METAL
FLEXIBLE SILENCER 250MM 50 CM FLANGE METAL
Cis products

Ventilation duct - Flexible silencer 250x500mm + Metal Flange

Minimise the risk of noise as much as possible with the flexible silencer

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€47.90

Data sheet

  • Inlet diameter
    250mm
  • Output diameter
    250mm
  • Type
    Soundproof sheath
  • Compositions
    Acier,Aluminium,Polyester
  • Type de connexion
    Mâle

  • 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.

    • Inlet diameter
      250mm
    • Output diameter
      250mm
    • Type
      Soundproof sheath
    • Compositions
      Acier,Aluminium,Polyester
    • Type de connexion
      Mâle
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