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Exhaust air device EVF, a-collection
EXHAUST VALVE EVF 100 A-COLLECTION
Article number:
6520710
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An exhaust valve made of plate steel, powder-coated in white, RAL 9010, for ceiling or wall installation. The valve reduces duct and fan noise. Airflow is adjusted by turning the conical piece. Can also be used as a supply duct. Installs directly in the duct; can also be installed with a type VLZ mounting frame.
- Article number: 6520710
- Ean no: 7340080719113
- Material class PNJ012
- This is an alternative to item 19057796
Technical data
- Packagin Size: 1 ST/8 ST/8 ST/399 ST
- Connection diameter: 100 mm
- Flow at 25 dBA: 27 l/s
- Outer diameter: 135 mm
- Colour: White RAL 9003