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 galvanised perforated sheet metal.
Casing conforms with DW 142 Class B ductwork code.
In addition band attenuators are available in this construction .
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 Casing conforms with DW 142 Class B ductwork code.
In addition band attenuators are available in this construction .
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.
