Hydor Sonex Sound Attenuator - (12") 300mm

Manufacturer's Website

Description

The Hydor Sonex Sound Attenuator the Q-Tech high performance Sonex circular attenuators are the outcome of a testing and development programme in our insertion loss test facility.

Developed to provide high performances the Sonex range is designed for a number of applications. Their prime use is for connecting to fans, but they are also ideal for connecting to supply air grilles or being positioned anywhere throughout a system where attenuation is necessary to remove noise generated by equipment.

In all situations they provide a known and dependable insertion loss, giving security to design engineers looking for quality installations in often difficult to handle situations.

Features

• All units have been tested in accordance with BS4718:1971 for insertion loss.
• Air flow pressure loss data was obtained from tests conducted on a BS848:Part 1, 1980 test rig.
• Pressure losses are little more than those which would occur over a comparable section of straight duct.
• The attenuator consists of a perforated tubular liner manufactured from sheet steel. 
• The liner is enclosed by a thick layer of mineral wool sound absorbing material.
• Casing and end plates are formed from galvanised sheet steel.

Specifications