Storax ventilation Louvre ST-480

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大容量ビルトイングリルは、EN 12020-2規格に準拠したAlMgSi 0.5アルミニウムプロファイルで製造されています。標準装備として、メッシュサイズ6×6mmのステンレス鋼製防虫網304が付属します。ご要望に応じて、メッシュサイズ2.3×2.3mmのステンレス鋼製防虫網304もご用意できます。仕上げは、ナチュラルまたはブロンズアルマイト（20ミクロン）、あるいはRAL、Sikkens、NCS、またはInterponカラーの粉体塗装（膜厚60～80ミクロン）からお選びいただけます。

仕様

Material The high-capacity built-in grille is manufactured from aluminium profiles AlMgSi 0.5 according to EN 12020-2. It is supplied as standard with stainless steel insect mesh 304 with a mesh size of 6 × 6 mm; stainless steel wire mesh 304 with a mesh size of 2.3 × 2.3 mm is available on request. The finish is available in natural or bronze anodised (20 microns) or powder-coated in any RAL, Sikkens, NCS or Interpon colour with a coating thickness between 60 and 80 microns. Dimensions The blade pitch is 60 mm, the built-in depth is 82 mm and the frame flange measures 50 mm. The minimum production dimensions are 300 × 300 mm. Fixing The grille is supplied with wall anchors no. 429. For grilles larger than 3 m², a supporting reinforcement structure must be provided. On request, the frame flange can be supplied with screw holes in a standard pattern for visible front-side mounting. Options Available options include a water channel, removable insect mesh, counter frame, filter, version without flange and the ST-483 frame grille. Typical applications This grille is suitable for car parks and industrial environments where high air throughput is required.

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