Rectangular Sound Attenuator are specifically designed to reduce duct borne noise generated by axial fans or centrifugal fans in ventilation systems, air intakes of high speed compressors and gas turbines. Rectangular Sound Attenuator are manufactured by Air Flow Private Limited.
Air Flow Private Limited has been awarded with ISO 9001:2008 certification. The company manufactures air terminal products, air distribution products, smoke/fire dampers, axial flow fans, centrifugal fans, flexible duct connectors, jet nozzles and louvers through this long duration of time. Rectangular Sound Attenuator has the advantages like the attenuator is the effective low frequency attenuation which can be obtained. The units consist of a series of parallel acoustic baffles splitting the air-stream into several passages, and thus allowing a larger area of absorption. Combinations of baffle thicknesses, length and passage area provide several possibilities to attenuate specifically desired frequencies.
Available Sizes of Rectangular Sound Attenuator are:
