Blauberg Channel duct 2 m length
- Description
- Downloads
Designed to provide quiet and efficient air extraction from bathrooms, toilets, dryers and rangehoods, where there are confined ceiling and wall spaces. This allows Mechanical Engineers and Architects a more flexible design where space for services becomes limited.
Available in three sizes to suit a large range of airflow and low resistance requirements, at low noise levels to maximize fan performance.
All low profile ducting sizes have been independently tested and complies with Australian Standards a 4254.2-2012: Ductwork for air-handling systems in buildings. 2.1.2 Rigid ductwork.
Testing has been completed and is compliant to AS/NZS 1530.3 to have smoke development index no greater than 3 and a spread of flame index no greater than 0. All ducting has passed a UL181 burning test.
Part No. | Dimensions | Air Flow [L/s] | |||||||
30 | 60 | 80 | 90 | 100 | 120 | 140 | 150 | ||
Pressure Loss [Pa] | |||||||||
BLA220CD2 | 220 mm×90 mm×2 m | 0.68 | 2.6 | 4.4 | 5.6 | 6.8 | 9.6 | 15 | |
BLA300CD2 | 300 mm×60 mm×2 m | 0.75 | 2.86 | 4.48 | 6.15 | 7.47 | 10.55 | 16.48 | |
BLA350CD2 | 350 mm×75 mm×2 m | 1.20 | 2 | 2.60 | 4.10 | 5.80 |