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- Falnge: Ø315mm
- Length: 50cm
The flexible silencer is essential to reduce the decibels escaping from the ventilation/extraction network
It is used for noise absorption produced during the operation of ventilation equipment.
Also convenient for its flexibility, which will make it easier to dispose of.
The silencer is made up of a flexible internal air duct in micro-perforated aluminum foil laminated with a polyether film. The ducts are reinforced with a spiral frame of high carbon steel wire, and an outer sleeve of polyethylene. Silencer supplied with high quality 25mm sound insulation material. The silencer is equipped with connection flanges with rubber gasket, thus ensuring the airtight connection to the air ducts. Each standard size has several length modifications.
To prevent the soft muffler from sagging, it must be fixed not only at the ends, but also in the middle.