Rectangular Silencer
PA Rectangular Silencer (Model: RS) is designed for silencing noise transmitted through ductworks and is AMCA certified. It is usually installed on the main duct to reduce the noise rating of the supply air from the equipment. Besides standard constructed from galvanised steel (GI), stainless steel material is available upon request. For the baffle, it is standard constructed from aluminium and internally insulated with rockwool (40kg/m3).
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