Medium pressure axial smoke extraction fans
Medium pressure axial smoke extraction fans
Medium pressure axial smoke extraction fans
For dual-use application in MRA systems
Helios medium pressure axial smoke extraction fans are available in temperature classes F300 and F400 (types B AMD) for use as smoke extraction fans in mechanical smoke extraction systems (MRA). The series can be used inside the fire area, outside the fire area (thermo-acoustic insulation L90) and outside the building. Type variety in 12 sizes and perfectly coordinated accessories available.
All models
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