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.

Design

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.