Betec Cad Damper, Terminal, Acoustic Control , Grill, Diffuser

Betec Cad  Acoustic Control Sound Attenuator SA B 30 Series 

Type: Cylindrical

A – No Splitter; B – Single Splitter; C – Multiple Splitters

Construction: Galvanized Steel / Stainless Steel

BETEC CAD.’s manufactures square, rectangular, cylindrical and cross talk sound attenuators, 

which are used in commercial, industrial and residential buildings to reduce mechanical 

equipment noise transmitted through the ducted or un-ducted system achieving desired 

noise criteria in the occupied space. We design attenuators to achieve desired noise criteria 

in the occupied space or to reduce environmental noise for generator rooms, to meet

project requirements without compromising attenuator performance.

Economical results are obtained by using properly designed BETEC CAD. factory 

calibrated/fabricate Sound Attenuators.