Sheet metal ventilation aperture silencer SNA

PRESENTATION Absorbent rectangular cell silencers fitted in parallel allowing high flow levels with low energy loss. Cover, fixings and intermediate fasteners built with galvanised sheet metal. The absorbent material is incombustible inorganic fibre. The absorbent cells are covered with a protecting tissue specially designed to prevent the unravelling of fibres. PRODUCT ADVANTAGES • APPLUS Laboratory Certificate. • Excellent price/quality ratio. • Wide range of models to suit all requirements. •Standard and customised manufacture. • Reinforced packaging for transport. APPLICATIONS Enclosures, machine rooms, air-conditioning equipment and ventilation systems.