DV swirl diffuser
The DV swirl diffuser has radially and axially symmetrical air deflection blades made of steel. Its design is optimized for optimum room air flow for supply air and exhaust air volume flows. The blades of the ceiling air diffuser can be adjusted after installation, allowing the flow to be individually adapted to the room geometry. The air deflection blades are not required for use in exhaust air, thus providing a significantly larger free cross-section.
Technical details
- Suitable for supply air and exhaust air applications
- Radial & axially symmetrical air deflection blades
- Retrofitting of air deflection blades possible
- Size: 325 mm to 825 mm
- Hygiene certificate
Declarations & proofs
Product details
DV swirl diffusers have exclusively radially and axially symmetrical steel air deflection blades. This special design ensures optimal room airflow.
Function
The DV swirl diffuser is suitable for constant and variable supply air volume flows. The radial air distribution is achieved via centrally slotted, square or round front plates with adjustable, invisibly fixed steel air deflection blades.
The adjustable air deflection blades allow the flow of room air to be adapted to room geometries, even at a later stage.
Construction
DV swirl diffusers are made of powder-coated, galvanized sheet steel.
DV swirl diffuser for exhaust air
To achieve a larger free cross-section and higher volume flow rates at the same sound power levels, the air deflection blades have been omitted from the DV swirl diffuser for exhaust air. The design, surfaces, and dimensions correspond to the swirl diffuser for supply air.
Dimensions
- Nominal sizes: 325 mm to 825 mm
- Hole pattern: 325 mm to 800 mm
Product markings
The DV swirl diffusers are marked with a hygiene certificate from an independent external testing institute.
Technical specifications
Not all of the variant values listed here can be combined with each other. Use our Wildeboer configurator to easily check the available options.
| Front plate form |
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| Front plate size |
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| Hole pattern size |
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| Colour Blades |
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| Connection parts |
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| Connecting piece dimensions |
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| Damper |
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| Air deflector plate |
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| Colour Plenum box |
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| Lip seal |
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| Air direction |
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Product pictures
