Silencer with with partition (50mm)
BIC Round silencer with partition
The round silencer with partition is ventilated
element for sound attenuation. The muffler reduces
the noise level in the ventilation system and the partition increase the amount of sound attenuation.
Suitable for installation in round ducts. ATSS silencers are manufactured from 80 to 1250 mm in diameter
galvanized, aluminium or stainless steel sheets. (Other sizes available on request).
The silencer consists of a sheet of flat steel sheet filled with
fireproof soundproofing material covered with sound-absorbing gauze, perforated pipe and
sealed joints.
Structure and dimensions:
Round silencers with partition are made of 275g / m2 galvanized: DX51D brand sheet steel;
Insulation thickness 50mm - 100 mm;
Partition thickness 50mm - 100 mm;
Perforation made of 75g / m2 galvanized: DX51D brand sheet steel;
Miniral wool from 50mm - 150mm (supplier: Saint-Gobain ISOVER G + H AG);
Noise cancelling gauze.