CONSTRUCTION FEATURES
Spiral jet diffusers are particularly suitable for mixing ventilation. The division of the airflow into multiple radially arranged jets generates a helical air pattern, which leads to a very rapid reduction in jet velocity, a quick decrease in temperature differential, and a very high induction effect.
As a result, they allow operation with high nominal airflow rates, supporting up to 30 air changes per hour, with temperature differences of up to ±10 K between supply air and average room temperature.
Thanks to their specific air throw pattern, they can also be advantageously used in variable air volume (VAV) systems, operating within a range of 30% to 100% of nominal airflow. The recommended installation height is between 2.7 and 4.2 meters.
The air deflectors are individually adjustable by hand, allowing for a horizontal throw with ceiling effect, a one- or two-directional throw with ceiling effect, or a vertical throw.
The front panel is square, providing optimal integration with the architectural design of the space.
