Air grilles with mobile vanes STW, STS, STWS, STSW

Air grilles with mobile vanes STW, STS, STWS, STSW

Intended Use

ST ventilation grilles are designed for use in low and medium pressure ventilation systems. A wide range of grille designs allows for an optimal orientation of the supply air stream or use as an exhaust element.


The grille frame can be made in two versions: standard version (ST) and a new lighter version (ST-L). The frame and the movable blades are made of steel, painted with RAL9010 paint. Other RAL colour painting and galvanised or stainless steel versions are available as an option.

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Image File info Date Open Download
Smay ST data sheet 2 MB 20.07.2023 Open Download
Accessories grilles diffusers smay 866.77 KB 10.11.2022 Open Download
Acoustic characteristics of the air grilles 141.49 KB 29.11.2016 Open Download
Air grilles - designing 78.45 KB 29.11.2016 Open Download
Air grilles - new dimensioning and assembly rules 62.50 KB 29.11.2016 Open Download
ST – Ventilation grille with movable blades – REVIT 4.04 MB 16.10.2023 Open Download

See also

Product from category: Air grilles
Tomasz Majewski
Tomasz Majewski
Deputy Export Director
Radek Sikorski
Radek Sikorski
International Business Development Manager
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