Silencers

The silencers type YAH are cylindrical fan sound attenuators in comfort and industrial ventilation systems. The connection profiles are round and they are available in versions with or without cores. Versions with cores remove additional high frequency sound.

Product facts

For mounting directly on fan
14 sizes with external diameters from Ø250 to Ø1600 mm and
4 core sizes from Ø400 to Ø578 mm
Temperature range from -40 to +120 °C
Robust design
Finishing: Hot-dip galvanized sheet steel or acid-resistant
Round connection profile
With or without core
Corrosion category C3