Suitable for HVAC, industrial and process applications.
Circular
Attenuators.
Manufactured in our Australian facility all attenuators are fit-for-purpose and designed to ensure no deflection in the casings or flanges. Our products are quality checked at every stage during the manufacturing process and tested to BS4718:1971.
Features.
Casings and splitters are manufactured from:
• Galvanised steel (Z275)
• Stainless steel (304 and 316)
• Mild steel (when thicker material is required)
• Melinex® and glass fibre membrane
• Manufactured to fit standard ductwork connections
Glass wool or mineral wool infill material tested to AS1530.3:1989 with the following indices:
• Ignitability 0
• Spread of flame 0
• Heat evolved 0
• Smoke developed 0
Options.
We manufacture each attenuator from scratch and can provide any configuration your project requires. In addition we offer:
• Choice of construction material (eg aluminium)
• Access doors
• Weather cowls
• Customised flanges
• Vermin mesh screens
• Finishes:
powder coated
epoxy
hot dipped galvanised
anodized
or any other finish you require
HVAC Attenuation provide dedicated selection software designed for ease of use with just a few simple clicks. Choose the correct attenuator for your project and the selection software will also provide acoustic analysis, complete with sound sources and effects. Sound good? Click below to find out more.
