HDPE Dredging Pipe with non-toxic, odorless, good heat and cold resistance, this pipe is made of high molecular polyethylene at one time. It has high rigidity and toughness with little resistance but high mechanical strength. It has ultra-high resistance, abrasion degree is 4-8 times steel pipe, useful life can reach more than five years.
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HDPE DREDGING PIPE SPECIFICATION TABLE |
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|
SDR |
SDR26 |
SDR21 |
SDR17 |
SDR13.6 |
SDR11 |
|
PN |
0.6MPa |
0.8MPa |
1.0MPa |
1.25MPa |
1.6MPa |
|
OD (mm) |
Thickness (mm) |
Thickness (mm) |
Thickness (mm) |
Thickness (mm) |
Thickness (mm) |
|
110 |
4.2 |
5.3 |
6.6 |
8.1 |
10.0 |
|
125 |
4.8 |
6.0 |
7.4 |
9.2 |
11.4 |
|
140 |
6 |
7 |
8 |
10 |
13 |
|
160 |
7.5 |
8 |
10 |
12 |
15 |
|
180 |
7.5 |
9 |
11 |
13 |
17 |
|
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 |
|
280 |
10.7 |
13.4 |
16.6 |
20.6 |
25.4 |
|
315 |
12.1 |
15.0 |
18.7 |
23.2 |
28.6 |
|
355 |
13.6 |
16.9 |
21.1 |
26.1 |
32.2 |
|
400 |
15.3 |
19.1 |
23.7 |
29.4 |
36.3 |
|
425 |
15 |
20 |
25 |
33 |
42 |
|
450 |
17.2 |
21.5 |
26.7 |
33.1 |
44.9 |
|
500 |
19.1 |
23.9 |
29.7 |
36.8 |
45.4 |
|
560 |
21.4 |
26.7 |
33.2 |
41.2 |
50.8 |
|
630 |
24.1 |
30.0 |
37.4 |
46.3 |
57.2 |
|
710 |
27.2 |
33.9 |
42.1 |
52.2 |
64.5 |
|
800 |
30.6 |
38.1 |
47.4 |
58.8 |
72.6 |
|
850 |
32 |
40 |
50 |
|
|
|
900 |
34.4 |
42.9 |
53.3 |
66.2 |
81.7 |
|
950 |
36 |
45 |
56 |
|
|
|
1000 |
38.2 |
47.7 |
59.3 |
72.5 |
90.2 |
|
1200 |
45.9 |
57.2 |
70.6 |
88.2 |
|
|
1400 |
53.5 |
66.7 |
82.4 |
|
|
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TOTAL LENGTH: ≤120000mm: Working Pressure and Flanges can be customized |
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