About Shandong Xincheng factory introduce
We are the manufcaturer of dredger pipes and pipe floaters, our factory was established in 2009 with an area of 26000 square in Weishan county. Shandong Xincheng has a 10 years' experience of production and sales of dredging pipe and floaters. Its dredging pipes and pipe floaters has earned much compliment and reputation among clients all over the world.
Dredging HDPE Pipes for pipeline/discharge pipes/Plastic HDPE pipe for Water Oil
HDPE pipe is made from wear resistant HDPE mixed with anti-UV material by extrusion molding technology.Shandong Xincheng Pipe Co., Ltd. is a professional manufacture of dredging HDPE pipes with 10years up experiences. HDPE pipes have exceptional properties such as corrosion resistance and light weight that makes them the best choice for dredging contractores.
Structure and Connection of Dredging HDPE Pipes
1. Enlarged end, or flare end some people call, No welding required.
2. Nodular cast Iron inserts at end to protect it from deformation,breaking and leakage
3. Loose flang rings (carbon steel, galvanized) at both ends
4. Rubber gasket in between when two pipes are connected by bolts and nuts.
Flanged connection
Xincheng pipe enjoys good reputation for its special ends (flare ends, nodular cast iron inserts)
Dredger pipe test
Delivery pictures
Advantages of Discharge Pipes
1. Light weight, easy for transportaion and installation.
2. Good flexibility, tensille force and strength.
3. Strong wear resistance & corrosion resistance
4. Flared ends, no welding, loose flanges at both ends.
5. Smooth inner wall, small friction coefficient.
6. Enviromental friendly.
Xincheng manufactures dredging HDPE pipe from OD110mm to 1000mm, the sizes are as following:
| Outer Dia. / mm |
Standard Size |
| SDR26 |
SDR21 |
SDR17 |
SDR13.6 |
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 |
26.3 |
| 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 |
30.8 |
38.1 |
47.4 |
58.8 |
|
| 900 |
34.4 |
42.9 |
53.3 |
|
|
| 1000 |
38.2 |
47.7 |
59.3 |
|
|
Audited Supplier 
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