NTDZ - Swirl diffuser with thermostatic actuator

The NTDZ diffusers are designed for low and medium pressure ventilation systems. They make it possible to achieve the swirl airflow. They are especially recommended for rooms with a height of 3 to 15 meters, where heating and cooling is carried out by a ventilation system. Thanks to the thermostatic actuator, the NTDZ can automatically (without an external power source or control) change the geometry of the air supply depending on the temperature of the supplied air.