Rectangular Duct Silencer Kanal-GKP for Effective Noise Control

The sound attenuator CORPUS and the PLASTINES are made of galvanised steel. The plates are filled with noise-absorbing mineral wool with a protective coating that prevents the fibres from blowing out. The standard length of the sound attenuator body for all sizes is 1000 mm.

On request, the sound attenuators can be manufactured in other housing lengths (mainly multiples of 500 mm). For outdoor installation, they must be additionally protected by a cover to prevent the ingress of moisture (the cover is available on special order). Canal-GKP are preferably installed between fans and main ducts.

In exhaust systems of mechanical ventilation silencers are used both for protection from noise of served premises and for reduction of noise coming from fans to the outside. INSTALLATION of sound attenuators is carried out independently of spatial orientation, preserving their operability. In front of the silencer it is recommended to install a direct ...