RKH 120

The product is intended for use in air-conditioning and ventilation systems, for wall or pipe mounting, or for controlling the output of heat exchangers by bypass where the temperature does not exceed values from -20 °C to +80 °C. When operating the dampers with an actuator, from -20 °C to +50 °C.
The pressure difference when using dampers cannot be higher than 2000 Pa. The advantages of the damper are easy handling, corrosion resistance and lower construction depth. The damper is not airtight.