We provide you with high-end quality of power engineering pipe system, covering the HDPE electrical conduit, MPP electrical conduit and other product series. Diligently build quality projects and manufacture customized power engineering pipe network products to satisfy your distinct requirements.
Specifications
Cable Protection PE pipe | |||||
Nominal Pressure | 0.6MPa | 0.8MPa | 1.0MPa | 1.25MPa | 1.6MPa |
SDR | SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 |
DN（mm） | Thickness （mm） | Thickness （mm） | Thickness （mm） | Thickness （mm） | Thickness （mm） |
16 | 2.0 | ||||
20 | 2.0 | 2.3 | |||
25 | 2.0 | 2.3 | |||
32 | 2.3 | 2.4 | 3.0 | ||
40 | 2.3 | 2.3 | 3.0 | 3.7 | |
50 | 2.3 | 2.9 | 3.7 | 4.6 | |
63 | 2.3 | 3.0 | 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 | 10.0 |
125 | 4.8 | 6.0 | 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 |
180 | 6.9 | 8.6 | 10.7 | 13.3 | 16.4 |
200 | 7.7 | 9.6 | 11.9 | 14.7 | 18.2 |
225 | 8.6 | 10.8 | 13.4 | 16.6 | 20.5 |
250 | 9.6 | 11.9 | 14.8 | 18.4 | 22.7 |
Properties
Project | Index |
Density (g/cm3) | 0.941-0.965 |
Coefficient of sliding friction | ＜0.25 |
Longitudinal Reversion, %, (110℃) | <=3 |
Flat test 1/2 | Not broken |
Vicat heat (10N, 50℃, h) ℃ | ≥120 |
1. Non-toxic. The HDPE material is non-toxic and tasteless. It belongs to green building materials.
2. Excellent Flexibility. HDPE pipes could be coiled for the small diameter products. Also, it could be slightly bended for the large diameter products, which will be much more convenient in the construction site.
3. Good resistance ability for scratch. HDPE pipe is 4 times the wear resistance of steel pipe, which means HDPE pipe has longer service life and better economical efficiency.
4. Convenient for construction. PE pipe could be installed in a variety of trenchless ways, so it is very convenient for construction and installation.
5. Long life-span. Designed 50 years’ service life under rated temperature and pressure.
6. Lower operation and maintenance costs. HDPE pipe is not only convenient to transport and install, but also greatly reduce the worker’s labor intensity and improve work efficiency.
HDPE cable protective pipe is widely used as protective sleeve pipe for underground power cable , communication cable and optical cable.
