HDPE Drainage Pipe

HDPE Drainage Pipe
Specifications


DN(mm) Wall Thickness
SN2
SDR33 SN4
SDR26 SN8
SDR21
Min Max Min Max Min Max
110 — — 4.2 4.9 5.3 6.1
125 — — 4.8 5.5 6.0 6.9
160 4.9 5.6 6.2 7.1 7.7 8.7
200 6.2 7.1 7.7 8.7 9.6 10.8
250 7.7 8.7 9.6 10.8 11.9 13.3
315 9.7 10.9 12.1 13.6 15.0 16.8
355 10.9 12.2 13.6 15.2 16.9 19.7
400 12.3 13.8 15.3 17.1 19.1 22.2
450 13.8 15.4 17.2 20.0 21.5 24.8
500 15.3 17.1 19.1 22.2 23.9 27.4
630 19.3 22.5 24.1 28.0 30.0 34.7
800 24.5 28.4 30.6 35.4 38.1 44.1
1000 30.6 35.4 38.2 44.2 47.7 55.1
1200 36.7 42.4 45.9 53.0 57.2 66.0
1400 42.9 49.6 53.5 61.8 66.7 73.5
1600 49.0 56.6 61.2 70.6 76.2 84.0
1800 54.5 60.1 69.1 76.2 85.7 94.4
2000 60.6 66.8 76.9 84.7 95.2 104.9

Properties

Characteristics Requirements Test Parameters Test Method



Ring Stiffness


SDR33:≥2KN/m2
SDR26:≥4KN/m2
SDR21:≥8KN/m2
Test temperature
Deflection
Deflection speed for
110mm＜DN≤200mm

200mm＜DN≤400mm

400mm＜DN≤800mm
DN＞800mm
Tolerance on test speed (23­2)℃
3%

5mm/min

10mm/min

20mm/min
0.03diamm/min
­5%


ISO9969
Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc. Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.

Features:
1.Non-toxic.The HDPE material is non-toxic and tasteless. It belongs to green building materials and never scaling through the strict health test, which can effectively improve the water quality.
2.Low flow resistance. The Smooth inner wall is easy for pipeline transportation .Under the same condition, HDPE pipe’s delivery capacity can be increased by 30%, as its roughness is much less than that of steel pipe and glass reinforced pipe.
3. No Leakage. HDPE pipe is connected in the ways of butt fusion, socket fusion and electrofusion, which means the strength of joint point is higher than tube itself .
4. 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.
5.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.
6.Convenient for construction. PE pipe could be installed in a variety of trenchless ways, so it is very convenient for construction and installation.
7.Long life-span. Designed 50 years’ service life under rated temperature and pressure.
8.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 Siphon Pipe, HDPE Drainage Pipe, HDPE Corrugated Pipe, HDPE Trenchless Pipe, HDPE Water Supply Pipe, HDPE GSHP pipe, HDPE Pipe Fittings Factory.
Application:
The HDPE drainage pipe is applied for non-pressure underground drainage and sewerage for the conveyance of soil and waste discharge of domestic and industrial origin, as well as surface water.