The RACAV constant air flow regulator keeps the air output steady in ventilation systems. The device works without any electric power supply. It operates between 50 and 1,000 Pa.
Beyond this range, the accuracy of sustained air flow control can be reduced. The regulator can be used in comfort or industrial air supply and air exhaust systems.
The RACAV-R regulators meet the EN 1751:2014-03 airtightness rating C. The RACAV-R regulator can be equipped with a Belimo CM230-F-L actuator.
