SonicFlowTM is a directional flow model where the air exits the duct via rows of laser cut perforations. Multiple rows of SonicFlowTM can be specified for a duct, with each row covering a maximum of 30° of the circumference. The throw depends on the static pressure inside the duct, the size, and spacing of the perforations.

Data sheet

Exit velocity9,0 to 18,0 m/s [1,772 to 3,543 fpm]
SurfacePerforations 3,0-14,0 mm [0.12-0.55"] diameter


Flexible positioning of the flow model
Rows of flow models are placed at the desired position (indicated using a clock dial) around the circumference. The position is flexible. FabricAir engineers help design the optimum position for each application.
Combining Flow Models

FabricAir offers a wide variety of flow models that can be combined to create the ideal air distribution in any given project to addressing your specific challenges. 

The ideal flow model often consists of primary and secondary airflows in a combination depending on throw requirements... Read more

FabricAir has many different flow models that can be divided into two main categories: surface and directional flow models.

Directional flow models will have a row(s) of air distribution, whereas surface flow models will utilize much more of the surface area of the duct to release the... Read more