In stock

Flexible silencers with the aluminium-polyester liner

Photo of product SLESD

The SLESD flexible acoustic silencer is made of the perforated ALUDUCT AD-L tube. The applied insulation is 25mm thick and is covered with 45-microns aluminum-polyester liner. The silencer is connected by means of a metal flanges which fulfills the role of a nipple. They are available in two lengths - 500 mm and 1000 mm.

It is possible to order silencers with: 
EPDM rubber washers, with flange couplings of various length.

Temperature range: From - 20 ° C to + 140 ° C

Thermal mineral wool insulation:     
Lambda = 0.034 W / mxk at 24 ° C

Accoustic insulation:
As per the attached diagram.

Fire retardancy:
Silencers are made of inflammable materials.

Alnor Ventilation Systems
Krakowska 10 Avenue
05-552 Wola Mrokowska

tel. +48 22 737 40 00