DAL358swirl diffuser with star-shaped slot rails, round or square
The DAL 358 has a very high induction ratio due to its built-in eccentric rollers. This results in a rapid reduction of temperature differences, enabling smaller minimum distances between the outlets.
Thanks to the integrated eccentric rollers, the air flow in the room can be adapted to the architectural layout. Low sound power levels make the DAL358 the ideal candidate for ventilation in comfort zones.
The patented emco eccentric rollers can rotate around 360 degrees. Maximum variability, to provide every requirement with a monodirectiona, bidirectional or rotating air stream from the ceiling. The correct orientation of the eccentric roller is defined at the design stage and documented for installation.
The monodirectional discharge direction is achieved by the opposing adjustment of all the rollers of the one half to the other half of the air outlet.
A two-sided air stream from the ceiling is achieved by the opposing roller adjustment of two quarter-circle segments.
In the default setting, the eccentric rollers generate a rotating air stream from the ceiling with a swirl component and thus an associated high level of induction.