SW - Swirl Diffusers

Product Code: SW

Fixed or adjustable blade swirl diffusers available next day.

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SW model and size

Swirl plenum box

Finish (standard unless stated)

Qty:

Description
About SW - Swirl Diffusers

Swirl Diffusers are highly effective supply units designed to be mounted into a lay-in grid system. The adjustable blade swirls have a fascia formed from a single sheet of steel as well as using individually adjustable blades mounted on moulded plastic holders to allow throw adjustment.

Very effective supply diffusers with a 360° throw.

Swirl diffusers are one of the most effective series of diffuser available. Generating a 360° throw on the underside of a ceiling, they achieve high-speed mixing of supplied and resident air, meaning draughts are minimised, and occupant comfort is assured.

HVC can supply two series of swirl diffusers, all with a 595mm x 595mm tile replacer overall size:
- SWF (fixed blade) - 254mm, 356mm, 457mm and 535mm core diameters available.
- SWA (adjustable blade) - 12, 24 and 36 slot models available.
With adjustable blade swirl diffusers, each slot conceals a black anodised aluminium blade, which can be individually adjusted to achieve the required throw.

Both fixed and adjustable blade swirl diffusers can be factory fitted with plenum boxes, which also have a number of options such as acoustic/thermal lining and spigot mounted single blade volume control dampers.

Frequently specified with swirl boxes; a modified variant of a standard plenum with an additional mounting rail serving as both a mounting point and a connection to ductwork.

We hold large quantities of swirl diffuser in stock, enabling us to supply even the largest order on a next day basis.

Please download the product PDF for detailed information and ordering codes.

Get in touch with HVC Supplies with any questions.
Specification
SW - Swirl Diffusers Specifications
Design, construction and finish:

Material: SWF - pressed steel throughout, SWA - pressed steel fascia plate, extruded aluminium deflector blades, moulded plastic blade brackets
Standard frame: None - To suit lay in ceiling system
Standard finish: RAL9010 matte white held in stock
Optional finishes: Polyester powder coating to any RAL or BS colour
Properties:

Mass/unit: 3.5 kg
Recommended use:

Internal/External use: Internal
Recommended use: Supply
Information above is for quick reference purposes only, please see the full product datasheet for detailed information
Downloads
Downloads for SW - Swirl Diffusers
- Series SW - Product datasheet
- O&M manual - Grilles, diffusers, louvres

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Grilles

Diffusers

Weather louvres

Specialist louvres

Volume control dampers

Fire Dampers

Sheet metal products

Ducting

SW - Swirl Diffusers