Multi-blade dampers

For regulating the airflow in all types of ventilation and air conditioning devices, and for cutting off the flow in ventilation ducts.

For installation in air conditioning units and rectangular ventilation ducts. Control over the degree of damper opening can be implemented both manually and with the help of an electric actuator.

The STARIII version features a patented, two-component damper frame sealing system and is also equipped with specially designed seals on the blade tips for even better sealing of the damper. Additionally, it is equipped with a unique system for reducing backlash between the gear teeth, which occurs in larger dampers. We also produce dampers with a bypass in a version that allows the actuator to be mounted from inside the damper.

For regulating the airflow in all types of ventilation and air conditioning devices, and for cutting off the flow in ventilation ducts.

For installation in air conditioning units and rectangular ventilation ducts. Control over the degree of damper opening can be implemented both manually and with the help of an electric actuator.

The blade construction has been developed so that their shape minimizes airflow resistance when the damper is open, additionally, they have been equipped with a specially designed seal that ensures their maximum tightness. We manufacture STARPLUS dampers (similarly to the others in the STAR line) in an anodized version and a powder-coated version (available color range according to RAL).

For regulating the airflow in all types of ventilation and air conditioning devices, and for cutting off the flow in ventilation ducts.

For installation in air conditioning units and rectangular ventilation ducts. Control over the degree of damper opening can be implemented both manually and with the help of an electric actuator.

The PWK damper is the oldest among the dampers we manufacture. Its greatest advantage is its simplicity while maintaining satisfactory quality parameters. This was made possible by using aluminum profiles for the frame and a set of gears along with bearings made of PA6GF30 polyamide. High tightness when the device is closed has been ensured by using seals on the side edge of the blades and in the frame.

More information about the compact air conditioning units we manufacture (including example configurations, available connection diagrams, and technical parameters) can be found in the catalog, which you can download here.