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are suitable as supply or exhaust air grilles in ventilation ducts, cover grilles in window sills, supply or recirculating air grilles in induction devices.
grids consist of an outer frame and a permanently mounted slatted grid made of colourless anodised light metal. Throttle elements consist of galvanized steel frame with counter-rotating light metal slats.
Technical Information
Dimensions: Linear grids can be manufactured in any desired nominal width B, but from nominal width B greater than 2000 mm they are supplied in sections. Minimum length = 200 mm.
Cross-sections: Cross-sections The executable nominal heights H are given for the respective grid types.
Assembly: The linear grids are inserted into the recesses. For wall installation, either clamping springs or a larger edge width with mounting holes are required, for a surcharge.
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