Frex drain
Water pipe for pavement of elevated roads and bridge surfaces
[Dedicated drain to smoothly drain rainwater penetrated on the elevated road and bridge surface]
Materials are excellent in strength and corrosion resistance due to the use of spring steel (SUS304 or galvanized steel wire).
Because the shape is a spiral, it can be freely bent and is easy to use for construction.
It can correspond to any stretch due to a change in temperature when paving.
| Model | 12φ | 18φ | 20φ | 25φ | 30φ |
|---|---|---|---|---|---|
| Wire diameter | 1.0 mm | 1.5 mm | 1.5 mm | 2.0 mm | 2.0 mm |
| Outer diameter | 12.0 mm | 18.0 mm | 20.0 mm | 25.0 mm | 30.0 mm |
| Inner diameter | 10.0 mm | 15.0 mm | 17.0 mm | 21.0 mm | 26.0 mm |
| Pitch | 2.0 mm | 3.0 mm | 3.0 mm | 4.0 mm | 4.0 mm |
| Length | 5,000mm | 5,000mm | 5,000mm | 5,000mm | 5,000mm |
| Packing style | 5M×10pcs | 5M×10pcs | 5M×9pcs | 5M×10pcs | 5M×8pcs |
[If you have a request for a quotation or any questions, please feel free to contact us by using the query form.]
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