PE carbon corrugated pipe is a new type of cable protection pipe extruded and spiral corrugated from modified carbon-containing HDPE.
Its special structural design makes it the preferred protection pipe for outdoor weak current lines, street lamp cables and scattered community cables.
| Item | Technical Index | Remarks |
| Executive Standard | GB/T 19472.2-2019 | Complies with national standard |
| Ring Stiffness | ≥18.0kN/m (SN4/SN8) | Select based on burial depth |
| Nominal Outer Diameter | DN40~DN200 | Select based on working conditions |
| Wall Thickness Range | 1.3~5mm | - |
| Connection Method | Socket joint | Ensure tightness |
| Standard Length | 50m / 100m per coil | - |
A: Prevent sand and soil from entering underground cable protection pipes.
A: Yes.
A: Low price with high construction efficiency.