Flexible duct silencerModel RS-F Ferdinand Schad KG SteigstraBe 25-27 D-78600 Kolbingen Telefon 0 74 63 - 980 - 0 Telefax 0 74 63 - 980 - 200 [email protected] www.schako.de

10/06 - 2 Construction subject to change. Version: 22.11.2017 No return possible!

Description Air ducts that are connected to a large number of adjacent rooms have the disadvantage that there is a risk that air- and structure-borne noise is transmitted through the ducts. To avoid this secondary sound path transmission, SCHAKO's flexible duct silencer RS-F has proven to be an effective silencing device. For maintenance, service, retrofitting, etc., inspection openings in sufficient number and size must be provided on-site. Construction Outer tube - Two-layer aluminium (-AL) Inner tube - Perforated aluminium (-AL) Sound-absorbing material - Synthetic-resin-bonded glass wool...

“HAk#Duct silencer RS-FTechnical data Insertion loss RS-F-...-25, L=500 Version: 22.11.2017 Construction subject to change. No return possible!

Length Nominal width Insertion loss Packing thickness Construction subject to change.

ICHAK#Duct silencer RS-F Order details 01 Duct silencer I Flexible model I Length 500 mm I Nominal width 80 mm I Packing thickness 25 mm I Flexible aluminium duct I without rubber lip seal / without flange Order details 01 - Type 06 - Material RS = Duct silencer AL = Flexible aluminium duct 02 - Model F = Flexible model 07 - Duct connection KA0 = without rubber lip seal / without flange (standard) GD1 = with rubber lip seal 03 - Length 0500 = Length 500 mm 1000 = Length 1000 mm 1500 = Length 1500 mm 2000 = Length 2000 mm Construction subject to change.

Duct silencer RS-F Specification texts Flexible duct silencer for reducing flow generated noise consisting of 2-layer aluminium outer tube with galvanised end caps. Connection to the duct pipeline via connection pieces made of galvanised sheet steel. Aluminium inner tube perforated. Temperature-resistant up to 200°C. Sound-absorbing material made of synthetic-resin-bonded glass wool, comprising an abrasion-resistant, filament-reinforced tube inner wall. Non-flammable according to DIN 4102, construction material class A1, Product: SCHAKO type RS-F - Length: - 500 mm (-0500) - 1000 mm (-1000) -...