The circular self-regulating air fl ow rate regulators RDR series keep the set air flow value
constant, regardless of the pressure and air flow variation, without the help of external energy.
MATERIAL AND FINISH
- Construction in plastic (class. M1)
- Holding sleeve from Ø 160 to Ø 250 mm in galvanized steel
- Available diameters: 80, 100, 125, 160, 200, 250 mm
- Suitable for CAV systems with an operating range between 50 and 250 Pa (RDR) and high pression range between 150 and 650 Pa (RDR-HP)
- Suitable for temperatures up to max. 60° C