HDPE Pipe With Flanges For Dredge and Mining
Product Description
Product Detail
HDPE Pipe With Flanges For Dredge and Mining
As dredging work becomes more & more popular today, the HDPE pipe has been the most ideal option for the transportation under pressure of liquids, with a mixture of water and inert such as clay, silt, sand, gravel and solids of large size. HDPE Dredge Pipes are made by High Density Polyethylene material and can be produced in various dimensions. The dredge pipes are manufactured and welded with two HDPE flange adapter and two steel flanges, which also called as "HDPE flanged pipe", from which two pipes can be connected together easily by flanges and covered with floaters to keep on floating above the sea. Dredger pipes are preferred for agricultural applications, dredge of mud, mining projects. Dredge HDPE Pipes are using together with floaters filled by Polyurethane (foam) material. Some projects need to use with rubber hoses for the river or ocean dredger applications.
As a ideal solution for dredging work, HDPE dredge pipe has many advantages as follows:
※ Corrosion resistance: high resistance to attach from various types of chemicals,no electrochemical corrosion.
※ High toughness: fracture extension rate of HDPE pipe, commonly more than 500%. As to the uneven settlement of the base, its adaptive ability is very strong, good aseismic performance.
※ Light weight: by comparing steel pipe, the HDPE pipe is only 1/5 of steel pipe on the weight.
※ Easy to assemble or dismountable: The HDPE dredge pipe welded with flanges can be assembled or disconnected very easily.
※ Excellent flexible and resistance to scratches ability.
※ Good wear resistance, low wall friction coefficient, small flow resistance, excellent conveying ability.
※ Low system cost, less maintenance costs, can dramatically reduce the cost for the project.
※ Long service life.
※ Recyclable and environment-friendly: HDPE material can be reused, complete with the concept of efficient environmental protection which our state advocates
|
Product name |
HDPE dredge pipe |
|
Specification available |
DN110-1200mm (outer diameter) |
|
SDR/pressure ratings |
SDR9-PN20, SDR11-PN16, SDR13.6-PN12.5, SDR17-PN10, SDR21-PN8, SDR26-PN6, SDR33-PN5 |
|
Material to be used |
Virgin PE100 raw material |
|
Colors available |
Black color, or as per request |
|
Standards that follow to |
ISO 4427, AS/NZS 4130, BS EN 13224/12201, DIN 8077/8078, other international standards. |
| Steel flanges at both ends (dimension) | The steel flanges can be customized - made as per request. |
| Flange material | Stainless steel or carbon steel (galvanized or coated by PP) |
|
Packing method |
To be made in bars with 5.8m or 11.8m length |
|
MOQ |
Negotiable |
|
Production lead time |
7-10 days for a 20ft container, 10-15 days for a 40ft container. |
|
Warranty time |
1 years for normal use |
|
Payment term |
T/T or LC at sight |
|
FOB loading port |
Ningbo or Shanghai China |
|
Place of origin |
Ningbo, China |
Product Specifications
SUNPLAST can provide HDPE dredge pipe from dn110mm to dn1200mm, with specifications as below:
SDR Ratings
SDR33
SDR26
SDR21
SDR17
SDR13.6
SDR11
SDR9
Normal Pressure (Mpa)
0.5
0.6
0.8
1.0
12.5
16
20
Norminal Diameter
dn (mm)
Wall Thickness
e (mm)
110
4.2
5.3
6.6
8.1
10.0
12.3
125
4.8
6.0
7.4
9.2
11.4
14.0
140
5.4
6.7
8.3
10.3
12.7
15.7
160
6.2
7.7
9.5
11.8
14.6
17.9
180
6.9
8.6
10.7
13.3
16.4
20.1
200
7.7
9.6
11.9
14.7
18.2
22.4
225
8.6
10.8
13.4
16.6
20.5
25.2
250
9.6
11.9
14.8
18.4
22.7
27.9
280
10.7
13.4
16.6
20.6
25.4
31.3
315
9.7
12.1
15.0
18.7
23.2
28.6
35.2
355
10.9
13.6
16.9
21.1
26.1
32.2
39.7
400
12.3
15.3
19.1
23.7
29.4
36.3
44.7
450
13.8
17.2
21.5
26.7
33.1
40.9
50.3
500
15.3
19.1
23.9
29.7
36.8
45.4
55.8
560
17.2
21.4
26.7
33.2
41.2
50.8
62.5
630
19.3
24.1
30.0
37.4
46.3
57.2
70.3
710
21.8
27.2
33.9
42.1
52.2
64.5
79.3
800
24.5
30.6
38.1
47.4
58.8
72.6
89.3
900
27.6
34.4
42.9
53.3
66.2
81.7
1000
30.6
38.2
47.7
59.3
72.5
90.2
1200
36.7
45.9
57.2
67.9
88.2
Note: the steel flanges at both ends can be customized - made as per requests.
Raw Material
Material of excel performance is one of the qualification with produce the topping piping system. SUNPLAST company generally adopts TOP QUALITY raw materials from worldwide reputed factories in the production of pipes and fittings.Those materials are recognized as the top raw material by the professional in this vocation. The preferable performance of those materials and their stability establish the high quality station of SUNPLAST piping products and fittings on the markets.
Loading & Shipment
SUNPLAST HDPE dredge pipes have been exporting to more than 10 countries, such as Bangladesh, India, Singapore, South Africa, Zambia, Netherlands, Denmark, Paraguay.,etc. Thanks to the superior quality, all customers are satisfied about us. SUNPLAST dredge HDPE pipe has been the first choice for our customers.
Contact us
Contact us freely for any inquiries on our products by following:
Email: export@sunplastpipe.com
sunplastpipe@gmail.com
Telephone: 0086-574-87226883
Fax: 0086-574-87467583
Mob: 0086-15968493053
24 hours on line contact:
whatsApp / wechat: 0086-15968493053
Skype: polypipe-manufacturer
Sunplast, through over 15 years' development, is now known as one of the leading manufacturers and suppliers of hdpe pipe (poly pipe) for water sewer & drainage in China. Our factory has introduced many advanced technologies and equipments into it. Please be free to buy the quality and low price products made in China from us.