Introduction
The WS series are a range of secondary attenuators to be used in conjunction with the waterloo range of air volume dampers to provide additional Attenuation of duct borne noise in ventilation systems.
Product Description
WS models are available for the whole range of air volume dampers. Refer to Tables for model reference and sizes.
Features
Rated to ISO 7235 & BS 4718
Range of lengths
Robust construction
Materials
22 SWG Galvanised mild Steel casing
26 SWG Galvanised mild steel splitter faces with inert mineral wool infill
Please note that these product properties are not a replacement for the manufacturer's literature and it is always recommended that Waterloo Air Products plc is consulted before specifying.