HDPE double wall corrugated pipe
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Material: High Density Polyethylene
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Size: 600mm to 1200mm
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Ring Stiffness: SN4 and SN8
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Color: black
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Length: 8m
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Standard: prEN 13476-1
Applications
1.Communication cable protection pipe
2.Municipal sewage
3.Rainwater discharge
4.Farmland irrigation
5.Flood drainage, chemical industry and mine drainage
|
SIZE |
EXTERNAL DIAMETER mm |
INTERNAL DIAMETER mm |
SUPPLIED LENGTH mm |
|
DN225 |
259 |
225 |
6 |
|
DN300 |
345 |
300 |
6 |
|
DN400 |
457 |
400 |
6 |
|
DN500 |
565 |
500 |
6 |
|
DN600 |
679 |
600 |
6 |
|
DN710 |
800 |
710 |
6 |
|
DN800 |
957 |
800 |
6 |
|
DN1000 |
1197 |
1000 |
6 |
|
DN1200 |
1426 |
1200 |
6 |
|
Technical data: |
|
Item |
Index |
|
Ring stiffness |
|
|
S1 |
≥4KN/m2 |
|
S2 |
≥8KN/m2 |
|
Impact Strength |
TIR≤10% |
|
Ring Suppleness |
The sample is smooth without any recurvation or wall loose. |
|
Dipped In Dichloromethane |
The external wall and the internal wall does not separate. The surface of the pipe is not worse than 4L |
|
Veka Refractoriness Temperature |
≥79º |
|
Oven Experiment |
No delamination |
|
Creep Rate |
≤ 2.5 |