14 Inch HDPE Pipes with Flange Connections for Dredge and Drainage
HDPE Pipe Features
1.Material:
PE100
2.sizes:
16mm to 1400mm
3.Connection
: socket fusion, butt fusion joint, electro fusion joint, flanged joint
4.Certification:
ISO9001
HDPE Pipe Advantages
1.Non-toxic:
No heavy metal additives would not be covered with dirt or contaminated by bacterium;
2.Corrosion Resistant:
Resist chemical matters or electron chemical corrosion;
3.Lower installation Costs:
light weight and ease of installation can reduce installation costs by as
much as 50% over metal piping system;
4.Higher Flow Capacity: smooth interior walls result in lower pressure loss and higher volume than
metal pipe;
5.Longevity:
More than 50 years under proper use;
6.Recycled and Environment-friendly.
HDPE Pipe Applications
1.Municipal water supply
2.Commercial & Residential water supply
3.Industrial liquids transportation
4.Sewage treatment.
HDPE Pipe Properties
1.Specific Gravity, g/cm3, 20(C): 0.941-0.965
2.Longitudinal Reversion, % (110(C)): <=3
3.Oxidation Induction Time, min (200(C)): >=20
4.Extension Rate at Break. %: >=350
5.Hydraulic Pressure Test:
1)20(C), Hoop Stress is 12.4Mpa, 100h: No Failure.
2)80(C), Hoop Stress is 5.5Mpa, 165h: No Failure.
3)80(C), Hoop Stress is 5.0Mpa, 1000h: No Failure.
HDPE Pipe Specifi
cations
O.D.(mm) |
Standard Dimensions |
||||
SDR33 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
|
Normal Pressure(Mpa) |
|||||
0.6 |
0.8 |
1 |
1.25 |
1.6 |
|
e(mm) |
e(mm) |
e(mm) |
e(mm) |
e(mm) |
|
20 |
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 |
2.5 |
3.6 |
4.7 |
5.8 |
75 |
2.9 |
3.6 |
4.5 |
5.6 |
6.8 |
90 |
2.8 |
4.3 |
5.4 |
6.7 |
8.2 |
110 |
3.4 |
5.3 |
6.6 |
8.1 |
10.0 |
125 |
3.9 |
6.0 |
7.4 |
9.2 |
11.4 |
140 |
4.3 |
6.7 |
8.3 |
10.3 |
12.7 |
160 |
4.9 |
7.7 |
9.5 |
11.8 |
14.6 |
180 |
5.5 |
8.6 |
10.7 |
13.3 |
16.4 |
200 |
6.2 |
9.6 |
11.9 |
14.7 |
18.2 |
225 |
6.9 |
10.8 |
13.4 |
16.6 |
20.5 |
250 |
7.7 |
11.9 |
14.8 |
18.4 |
22.7 |
280 |
8.6 |
13.4 |
16.6 |
20.6 |
25.4 |
315 |
9.7 |
15.0 |
18.7 |
23.2 |
28.6 |
355 |
10.9 |
16.9 |
21.1 |
26.1 |
32.2 |
400 |
12.3 |
19.1 |
23.7 |
29.4 |
36.3 |
450 |
13.8 |
21.5 |
26.7 |
33.1 |
40.9 |
500 |
15.3 |
23.9 |
29.7 |
36.8 |
45.4 |
560 |
17.2 |
26.7 |
33.2 |
41.2 |
50.8 |
630 |
19.3 |
30.0 |
37.4 |
46.3 |
57.2 |
710 |
21.8 |
33.9 |
42.1 |
52.2 |
- |
800 |
24.5 |
38.1 |
47.4 |
58.8 |
- |
900 |
27.6 |
42.9 |
53.3 |
||
1000 |
30.6 |
47.7 |
59.3 |
||
1200 |
36.4 |
57.2 |
70.6 |
||
1400 |
42.4 |
66.7 |
82.4 |
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