Application in ventilation systems for supply air and return air volumetric flow control and in industrial ventilation systems of 150 m3/h up to 30'000 m3/h and 1.5 m/s to 12 m/s. Types: V21 single walled, V22 double walled.
Characteristic features of controllers:
Questions about the product
- Shorter installation length
- Lower inherent resistance
- High precision measurement by averaging multipoint measuring device
- Opposed air-tight blade damper with very good control characteristic
Control Units
Volumetric Flow Controller variable
V21/V22
Volumetric Flow Controller rectangular
Casing made of galvanised sheet steel in single walled/double walled design with multipoint measuring device, air volume set at factory. All control devices are fully assembled, piped and wired. Matching sound attenuators are available.