Rectangular Air Valve for Ceiling Installation
Compact design
Suitable for both air supply and extract
Adjustibility
Durable construction
Nominal data | |||
---|---|---|---|
Air flow(s) | 29; 39; 48 | m³/h | |
Pressure drop | 8; 14; 22 | Pa | |
Sound power level | 24; 29; 34 | dB(A) | |
Sound pressure level (10 m² room absorbtion area) | 20; 25; 30 | dB(A) | |
Dimensions and weights | |||
Weight | 0.4 | kg |