SLCU is a circular straight silencer.
Nominal insulation thicknesses are 50 mm or 100 mm.
Attenuation material is mineral wool. The SLCU's are made of strong outer spiral seemed tube and an inner tube made of steel with small openings to be able to withstand mechanical cleaning and at the same time not interfere with the insertion loss. The space between them is filled with mineral wool and a nonwoven cloth is inserted between inner tube and the attenuation material, to prevent fibres from the insulation getting into the duct system. Silencer can be cleaned by rotating nylon brushes, vacuum cleaner or damp cloth.
Technical data for insertion loss, pressure drop and self-generated noise based on test conducted in accordance with ISO 7235.
Special materials and sizes, please contact Lindab sales.
© Copyright 2021, Lindab AB. All rights reserved. lindQST.com is owned by Lindab AB all images, technical data and other material found on this site belongs to Lindab AB. Please contact Lindab if you wish to use our material in other matters.