The AT-RPC Series units are CAV circular section air-flow rates regulation boxes. These components are employed to give a constant air-flow independent from the pressure change of the pipe.

Technical data

• Available diameters from 100 up to 400 mm
• Galvanized steel sheet cover
• Fixing by grafting with sealing gasket
• Thermal and acoustic insulation of 25 or 50 mm - on request
• Independent mechanical starter from external electricity-flow
• Electric or pneumatic starter on demand
• Calibration value of the changeable air-flow rate in service
• Usage temperature between -30 °C and +100 °C
• Recommended air-speed 4,5 m/s (should not be inferior to 2,7 m/s)