Sonodamp baffle silencers

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Manufacturer

The purpose of Sonodamp baffle silencers is to reduce the sound that spreads in a flowing gaseous medium.
The medium flows between the baffles, converting the sound energy in the baffles into heat. As standard, the shocker housing is made of single-sheet thermal galvanised steel plate. As standard, the baffle silencers are fitted with 30-mm compression flanges.
The baffles consist of a single-sheet thermal galvanised steel frame in which several layers of special sound-absorbing glass wool are fitted. Depending on the degree of required silencing, absorption -or combined absorption-  resonance baffles are applied.
Standard baffle thicknesses are 100, 200 and 300 mm. The choice of the various baffle thicknesses is determined by the frequency distribution of the sound spectrum that requires silencing. A choice is always made for the shortest silencer length.
At higher speeds the absorption material is equipped with single-sheet thermal galvanised perforated steel plate.

Dimensions of the silencer are determined by the volume flow, the permissible resistance across the silencer and the required silencing.

  • Acoustic insulation

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  • Passive fire protection

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  • High temperature insulation

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  • Thermal insulation

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  • Accessories

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