The DS rectangular cased attenuator design offers, as standard, many advanced features including aerodynamic splitters and side liners, slide-on flanges and erosion protected acoustic infill covered by galvanized perforated sheet metal. Casing conforms to DW 142 Class B ductwork code.
Where preferred, type DK splitters only can be supplied for inclusion in an AHU section or builders work duct. Where required, airway spacer channels can be supplied.
more details Where preferred, type DK splitters only can be supplied for inclusion in an AHU section or builders work duct. Where required, airway spacer channels can be supplied.
