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5.5. Radial displacement outlet VA-PV
For factories where the supply air must be discharged downwards from a height of 4 to 10 m at low turbulence.
Data
Volume flow rate range | 280 – 2 200 l/s [1 000 – 8 000 m³/h] |
Nominal sizes | DN 315 – DN 710 |
Coverage radius | ≤ 5 m |
Features
- Low-turbulence displacement flow
- Placement above the occupied zone at a height of 4 to 10 m, freely suspended
- Jet direction more or less spread, vertical downflow
- When heating, higher jet momentum downwards by opening of core tube
- Well suited for cooling and heating
- Adjustment
- via thermostatic control unit; advantages: no wiring, no auxiliary energy required
- with electric actuator
- with manual device
- Connection to circular duct to EN 1506