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Swirl diffuser 250 mm diameter with screw fixing - diffusion collar - mixed colour RAL 9010
Swirl diffuser 250 mm diameter with screw fixing - diffusion collar - mixed colour RAL 9010
Swirl diffuser 250 mm diameter with screw fixing - diffusion collar - mixed colour RAL 9010
Swirl diffuser 250 mm diameter with screw fixing - diffusion collar - mixed colour RAL 9010

Swirl diffuser 250 mm diameter with screw fixing - diffusion collar - mixed colour RAL 9010

Article number: 37050402-9010


Brand: Grada


Delivery time: 21 working days
Adviesprijs £57.07
£45.65
-20%

Swirl diffuser 250mm diameter with screw fixing and diffusion collar

This steel swirl diffuser with diffusion collar, fixed vanes and central screw fixing, comes with a 250mm diameter connection and horizontal air output. Thanks to its high inducing effect, the swirl diffuser is highly suited for efficiently displacing very cool or warm air. The swirl diffuser can be used for both extracting and supplying air.


The diffusion collar produces the so-called Coanda effect when air is being delivered. This is an effect where the jet of air tends to follow the surface, instead of a straight line in the original direction. The advantage of this is greater throw and better distribution of air through the room. This produces maximum comfort in the room.


The swirl diffuser with diffusion collar can be connected to a spiral pipe using a mounting bracket, which can be ordered separately. The swirl diffuser comes with one M6 screw (in matching colour and four centimetres long) as standard. The advantage is that after installation the grille can still be easily dismantled for cleaning.


Wall grille propertyValue
Nominal diameter250 mm
InstallationCentral screw fixing
ConnectionWith mounting bracket to be ordered separately
MaterialSteel
Adjustable flowNo
FunctionsSupply and extraction
Air throwCoanda effect

Swirl diffuser colours

All swirl diffusers can be supplied in a mixed colour for you (see table). Mixed colours are paint finishes which are mixed specifically for you. All products come on 90-day approval (except for products finished with a 'mixed colour blend').


Mixed colourNameCoatingFinish
RAL 9010 (tip)Pure whitePowder coating70% gloss
RAL9003Signal whitePowder coating70% gloss
RAL7001Silver greyPowder coating70% gloss
RAL9005BlackPowder coating30% gloss
RAL9016Traffic whitePowder coating70% gloss

(mixed colours shown in photos may differ slightly)


These mixed colours are available at no extra cost. Prefer a different mixed colour? This can be arranged - please contact us for a custom quote.

Brand Grada
Categorie Swirl diffusers with diffuser ring
GTIN 8719544210791
Manufacturer's item number WR230-F0250-RAL9010
Article number 37050402-9010

Specifications

Material Steel
Nom. duct diameter connection 250 mm
Right of return No. Mixed colour customisation
For modular ceiling systems None
Without plenum Yes
Colour type (no surcharge) Bespoke
Coating RAL 9010
Front diameter 310 mm
Frontview Round
Kleur RAL 9010

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