1. Size: 200-800mm
2. Length: 6m/pcs
3. Material: PE
HDPE Corrugate Drain Pipe, Corrugated HDPE Pipe
HDPE Corrugated Pipe Introduction:
HDPE double wall corrugated pipes (double-layer twisted pipes) are one mould profile two layer extrudings. Applies to rain water drainage, sewage drainage in residential district, or pollutant and exhaust gas discharge as well as sewage drainage for mine industry, or organic pollutants drainage from people's life, agricultural drainage, low pressure irrigation and coalmine ventilation.
HDPE Corrugated Pipe Advantages:
1. High density, good compression resistance and good impact resistance;
2. Good resistance of asymmetrical bedding, available being buried in the mollisol and quicksand;
3. Rubber ring connection, easy but no leakage in the joint;
4. Smooth interior wall and low friction, high flow capacity;
5. Good corrosion resistance and no environment pollution;
6. Light weight, easily transport and install, low construction cost;
7. Application: municipal sewage; rainwater discharge; floodwaters drainage; irrigation; ventilation for mine and buildings; industrial waste discharge.
HDPE Corrugated Pipe Applications:
1. Drainage pipe network of public facilities and residential area.
2. Irrigation and drainage pipe network of farmland.
3. Drainage pipe network of chemical plant and sewage treatment plant.
4. Low-pressure liquid transmission of chemical plant and mine, and mine ventilation and drainage pipe network.
5. Protective pipes for Optical fiber cable and electric cable.
HDPE Corrugated Pipe Physical Characters:
|
Item |
Typical Value |
|
Ring Stiffness (KN/m2) SN4 |
≥ 4 |
|
SN8 |
≥ 8 |
|
TIR |
≤10 |
|
Ring Flexibility |
Smooth and evasive, no recurvation, no rupture, no withdraw in two walls |
|
Drying Test Chamber |
No air bubble, no delamination, no dehicence |
|
Creep Proportion |
≤4 |
|
Leakage Test |
No rupture, no leakage |
HDPE Corrugated Pipe Specification:
| Product | Ring stiffness | Diameter(mm) |
| HDPE double wall corrugated drainage pipe | SN4 | 200 |
| 300 | ||
| 400 | ||
| 500 | ||
| 600 | ||
| 700 | ||
| 800 | ||
| SN8 | 200 | |
| 300 | ||
| 400 | ||
| 500 | ||
| 600 | ||
| 700 | ||
| 800 |
