The belt driven double inlet CBBHT fans are designed for installation into industrial buildings where there is a requirement for the extraction of fire smoke.
They are suitable for continuous operation in clean air
and non dusty smoke to a maximum temperature of +200°C. In emergency smoke extract situations
the range will operate at +400°C for 120 minutes and is CE certified to F400 in compliance with EN12101-3 by the Applus laboratories in Barcelona.