90° spiral bends are essential components for sharp directional changes in round duct systems. Built for strength and precision, they ensure reliable airflow and easy integration into the system.
Thanks to their spiral design, these bends help maintain stable airflow even at sharp angles, minimizing turbulence and pressure losses. This makes them suitable for systems where rapid direction changes are required without compromising performance.
90° spiral bends are typically manufactured from galvanized sheet metal or stainless steel, providing corrosion resistance and long service life. They are available in various diameters to meet different project requirements.
Installation is simple and carried out using standard spiral duct connections, ensuring quick and airtight assembly. In practice, these bends are a key component in building efficient and durable ventilation systems.
| Dimension (mm) | Parameter 1 | Parameter 2 |
|---|---|---|
| 80 | 0.5, 0.6 mm | Galvanized Steel |
| 100 | 0.5, 0.6 mm | Galvanized Steel |
| 125 | 0.5, 0.6 mm | Galvanized Steel |
| 140 | 0.5, 0.6 mm | Galvanized Steel |
| 150 | 0.5, 0.6 mm | Galvanized Steel |
| 160 | 0.5, 0.6 mm | Galvanized Steel |
| 180 | 0.5, 0.6 mm | Galvanized Steel |
| 200 | 0.5, 0.6 mm | Galvanized Steel |
| 224 | 0.6, 0.7mm | Galvanized Steel |
| 250 | 0.6, 0.7mm | Galvanized Steel |
| 280 | 0.6, 0.7mm | Galvanized Steel |
| 300 | 0.6, 0.7mm | Galvanized Steel |
| 315 | 0.6, 0.7mm | Galvanized Steel |
| 350 | 0.6, 0.7mm | Galvanized Steel |
| 355 | 0.6, 0.7mm | Galvanized Steel |
| 400 | 0.6, 0.7mm | Galvanized Steel |
| 450 | 0.6, 0.7mm | Galvanized Steel |
| 500 | 0.7, 0.8 mm | Galvanized Steel |
| 550 | 0.7, 0.8 mm | Galvanized Steel |
| 560 | 0.7, 0.8 mm | Galvanized Steel |
| 600 | 0.7, 0.8 mm | Galvanized Steel |
| 630 | 0.7, 0.8 mm | Galvanized Steel |
| 650 | 0.7, 0.8 mm | Galvanized Steel |
| 710 | 0.7, 0.8 mm | Galvanized Steel |
| 750 | 0.7, 0.8 mm | Galvanized Steel |
| 800 | 0.7, 0.8 mm | Galvanized Steel |
| 850 | 0.7, 0.8 mm | Galvanized Steel |
| 900 | 0.7, 0.8 mm | Galvanized Steel |
| 950 | 0.7, 0.8 mm | Galvanized Steel |
| 1000 | 0.8, 1.0 mm | Galvanized Steel |
| 1050 | 0.8, 1.0 mm | Galvanized Steel |
| 1100 | 0.8, 1.0 mm | Galvanized Steel |
| 1120 | 0.8, 1.0 mm | Galvanized Steel |
| 1150 | 0.8, 1.0 mm | Galvanized Steel |
| 1200 | 0.8, 1.0 mm | Galvanized Steel |
| 1250 | 0.8, 1.0 mm | Galvanized Steel |
| 1300 | 0.8, 1.0 mm | Galvanized Steel |
| 1350 | 0.8, 1.0 mm | Galvanized Steel |
| 1400 | 1.0, 1.2 mm | Galvanized Steel |
| 1450 | 1.0, 1.2 mm | Galvanized Steel |
| 1500 | 1.0, 1.2 mm | Galvanized Steel |