MEZ-SONODEC 25 - Ø 180

Acoustically insulated hose
Temperature range: -30 to +140°C
Max. operating pressure: +2.500 Pa

MEZ-SONODEC 25 is an acoustically insulated hose consisting of a perforated inner hose made of aluminium laminate, a layer of acoustic and thermal insulation wool and an outer sheath of aluminium laminate. A barrier layer between the air duct and the glass wool prevents the diffusion of glass wool particles. The maximum operating pressure of the MEZ-SONODEC 25 is +2,500 Pa, the maximum air velocity is 25 m/s and the standard length is 10 m.
Application areas

Air duct systems
Air treatment installations
Reduction of installation noise
Prevents condensate formation in air treatment systems

Material structure

Inner layer: Aluminium/Polyester laminate
Sperrschicht: Kunststofffolie
Insulating wool: 25 mm, 16 kg/m3
R-Value: 0,65 m2 K/W (ASTM C177-76)
Outer layer: Aluminium/Polyester laminate
Optics: Aluminium

Technische Details

Nominal diameter: 180 mm
Temperature range: -30°C to +140°C
Max. operating pressure: +2.500 Pa
Max. air velocity: 25 m/s
Bending radius: min. 0,54 x ø + 25 mm
Standard length: 10 m

Certificates

Europe (EN 13501-1): B-s1, d0
Netherlands (NEN 6065/6066): Class 1
France (NF): M1
United Kingdom (BS 476): Part 6, 7 and 20
Marine Equipment Directive (2014/90/EU): •

MEZ-SONODEC 25 meet all requirements specified in EN 13180: "Ventilation of buildings - Air ducts - Dimensions and mechanical requirements for flexible ducts".