Low pressure axial smoke extraction fans
Low pressure axial smoke extraction fans
Smooth operation and highest efficiency levels for preventive fire protection
Helios low pressure axial fans B AVD are characterised by low operating noise, high efficiency and low vibration. They are used for preventive fire protection to ensure smoke control and smoke extraction in hotels, shopping centres or public buildings. For areas with air flow temperatures of 300 °C, 400 °C and 600 °C for 120 min.
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