Shandong Xincheng Pipe Co., Ltd. is one of the most reliable manufacturers and suppliers of dredging hdpe pipe without flange in China, also supports customized service. Welcome to buy premium dredging hdpe pipe without flange for sale here from our factory. If you have any enquiry about free sample, please feel free to email us.
Performance Introduction of HDPE Dredging Pipe
1. Long service life-can be used safely for more than 50 years at rated temperature and pressure.
2. Excellent corrosion resistance-except for a few strong oxidants, resistant to various chemical media erosion; no electrochemical corrosion.
3. Excellent waer resistance performance-When converying mineral sand mud, mineral polyethylene pipe wear resistance is more then 4~8times that of steel pipes.
4. Good sanitary performace of-mineral polyethylene pipe processing without heavy metal salt stalilizer, the material is non-toxic, no scale layer.
5. Good impact resistance-mine polyethylene pipe good toughness, high impact resistance strength, weight directly over the pipe, will not lead to pipe rupture.
6. Reliable connection performace-Flange connection is more convenient and fast.
7. Good construction performace-Mineral polyethylene pipeline light, simple installation, convenient construction, low comprehensive engineering cost.
Xincheng manufactures dredging HDPE pipe from OD110mm to 1000mm, the sizes are as following:
|
Outer/mm |
Standard |
||||
|
SDR26 |
SDR21 |
SDR17 |
SDR13.7 |
SDR11 |
|
|
WORKING PRESSURE/MPA |
|||||
|
0.6 |
0.8 |
1.0 |
1.25 |
1.6 |
|
|
WALL 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 |
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 |
|
280 |
10.7 |
13.4 |
16.6 |
20.6 |
25.4 |
|
315 |
12.8 |
15.6 |
19.8 |
24.5 |
30.1 |
|
355 |
13.6 |
16.9 |
21.1 |
26.1 |
32.2 |
|
400 |
15.3 |
19.1 |
23.7 |
29.4 |
36.3 |
|
450 |
17.2 |
21.5 |
26.7 |
33.1 |
40.9 |
|
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 |
|
|
800 |
36 |
38.1 |
47.4 |
58.8 |
|
|
900 |
34.4 |
42.8 |
53.3 |
||
|
1000 |
38.2 |
47.7 |
59.3 |
||
