Square and Rectangular Galvanized Steel Ducts – Technical Specifications Parameter Description Section Shape Rectangular / Square Material Galvanized steel (thickness 0.5 – 1.0 mm) Dimensions (A×B) 100×100 mm – 2000×2000 mm Standard lengths 1250 mm / 1500 mm / 2000 mm Connection type Flanged (with metal or profile corners) Maximum pressure Up to 2000 Pa (depending on strength class) Leakage class A / B / C (according to EN 1507) Operating temperature From -30 °C to +100 °C Standards GOST 14918, SNiP, EN 1505, EN 1507
Advantages:
🔧 Ideal for installation in confined spaces
💨 Minimal air loss with proper sealing
📦 Easy transportation and quick installation
💰 Economical solution for serial projects
✅ Full compliance with European and CIS standards
Ducts: Square and rectangular ducts
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