Technical Specifications
Overview
HDPE Municipal Piping System
This High-Density Polyethylene (HDPE) piping system is engineered for municipal water supply and diverse industrial applications, including chemical drainage and cable protection. The material features excellent low-temperature toughness and corrosion resistance, ensuring a service life exceeding 50 years. Its flexible design and reliable fusion connection methods allow for efficient installation, even in complex trenchless construction scenarios.
Key Features
Performance Metrics
50 Years
Service Life
0.009
Manning Coefficient
4 vs Steel
Abrasion Resistance Ratio
- Operating Temperature Range
- -60 to 40 °C
- Application Areas
- Municipal Water SupplyLow-pressure GasChemical Pressure DrainageTrenchless ConstructionCable SheathingAquacultureLandfill
Technical Specifications
Standard Compliance
- GB/T13663-2000 (Pipe)
- GB/T13663.2-2005 (Fittings)
Connection Types
Electrical FusionThermal Fusion
SDR26 Straight Pipe (0.6MPa)
| Outer Diameter | Wall Thickness |
|---|---|
| 110 | 4.2 |
| 160 | 6.2 |
| 200 | 7.7 |
| 250 | 9.6 |
| 315 | 12.1 |
| 400 | 15.3 |
| 450 | 17.2 |
| 500 | 19.1 |
| 630 | 24.1 |
