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- Availability: 99
- Brand: Vents
- Model: 9482
- Weight: 1.50kg
- UPC: 9482
- JAN: 2055
Vents SD 160 nozzle diffuser is used in ventilation and air conditioning systems to supply supply air over a considerable distance due to the high speed of the supply jet. Maximum air flow 342 m3/h, maximum air speed 18 m/s. Such ventilation supply grilles are used for ventilation of large volume commercial or industrial premises with high ceilings.
Design
Made of anodized aluminum, rebates with holes are provided for fastening to air ducts. The supply air stream, moving in the ventilated area, reduces its speed, changes temperature and deviates upward if it is warm air or downward if it is cold air.
Characteristics
| Minimum air flow speed, m/s< /td> | 3 |
| Maximum air flow speed, m/s | 18 |
| Minimum air flow, m3/h | 57 |
| Maximum air flow, m3 /h | 342 |
| Vivid cross-sectional area , m2 | 0.0053 |
Dimensions
| D1 | D2 | D3 | L |
| 82 | 201 | 225 | 122 |
Installation
Nozzles are installed in air ducts of round or rectangular cross-section. To regulate the air passing through the nozzles, it is recommended to install a throttle valve (ordered separately).
Installation example with a round duct
Example of installing a diffuser on a rectangular air duct
