Mineral wool silencer MWS / MWK

Fields of application

For sound absorption in ventilation and air-conditioning installations.

Function

Baffle silencer with integrated baffles with frame profile in nozzle design and with mineral fibre boards covered with unmetabolisable glass silk – weight per unit volume > 30 kg/m³, non-flammable according to EN 13501-1 class 1.
Duct housing made of a single-piece galvanised sheet steel with airtight saddle joint, airtightness class C according to DIN EN 15727, internal pressure up to max. 1000 Pa.