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The main features
1. Long life. In normal conditions, at least life over 50 years.
2. PE pipe non-toxic, do not contain heavy metal additive, not scaling, no bacterium, very good solve drinking water two times the problem of pollution. Accord with GB/T 13663 safety evaluation standard and national health related health safety evaluation provisions.
3. Resistant to corrosion medium kinds of chemistry; No electrochemical corrosion.
4. Inside sleek, friction coefficient is extremely low, medium through the ability raise and excellent wear resistance.
5. It has good flexibility, high strength, good resistance to impact earthquake, and twisted.
6. Light weight, convenient transportation and installation.
7. The unique fused connection and hot melt docking, hot melt socket connection technology make interface strength higher than pipe ontology; ensure the safety and reliability of the interface.
8. Welding process is simple and convenient for construction, engineering comprehensive cost is low.
9. PE environmental health service pipe for black and dn90 requirements to the blue line, more than dn110 white or black and blue line, other color must make to order, color and corresponding pipe fittings.
Executive standard:GB/T13663-2000 | Thickness:mm | ||||
Pressure | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa |
SDR | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 |
OD | Thickness | Thickness | Thickness | Thickness | Thickness |
20 |
|
|
| 2 | 2.3 |
25 |
|
|
| 2.3 | 3 |
32 |
|
| 2.3 | 2.4 | 3 |
40 |
| 2.3 | 2.3 | 3 | 3.7 |
50 |
| 2.3 | 2.9 | 3.7 | 4.6 |
63 | 2.3 | 2.5 | 3.6 | 4.7 | 5.8 |
75 | 2.9 | 3.6 | 4.5 | 5.6 | 6.8 |
90 | 3.5 | 4.3 | 5.4 | 6.7 | 8.2 |
110 | 4.2 | 5.3 | 6.6 | 8.1 | 10 |
125 | 4.8 | 6 | 7.4 | 9.2 | 11.4 |
140 | 5.4 | 6.7 | 8.3 | 10.3 | 12.7 |
160 | 6.2 | 7.7 | 9.5 | 11.8 | 14.6 |
Drip irrigation system of HDPE pipe