|Performances||Tested by an external laboratory (EN 7235)|
|Attenuations||Enhanced thanks to a central splitter|
|V-shaped profiles||Optimized pressure loss|
|Delivery time||1 week exworks (depending on diameter)|
|Eurovent standard diameters||From Ø125 to 500 mm|
|Thicknesses of insulating material||50 or 100 mm|
|Lengths||600 – 900 – 1000 mm depending on diameter|
OPTIMUM circular duct silencers enable to reduce the noise generated by the ventilation system.
They are equipped with a central sound-absorbing splitter providing excellent acoustic performances.
Our solutions have been tested and certified by independent laboratory.
- Casing: galvanized or stainless steel, aluminium
- Sound proofing: rot-proof and water-repellent mineral wool
- Connection: spigot ends, threaded flanges, revolving flanges (depending on the model)
- Fire class: Euroclass A1