HDPE Dredging Pipe

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Product Description                                                                                                                

HDPE dredging pipe is made by HDPE (high density polyethylene) material and has been produced in various dimensions in order to use mostly on the sea to carry of sea sand for dredge of the mud. The HDPE dredge pipe has manufactured and welded as a “HDPE flanged pipe”, whose both ends are welded with HDPE flange adaptors & steel backing rings.

The HDPE dredging pipe can be easily to be assembled or dismountabled, by screwing up/off the bolts/nuts for methanical connection of two steel backing rings at the end of pipe.

SUNPLAST HDPE dredge pipe are usually produced in 5.8m or 11.8m lenghts. The pipe can be provided from dn160-1200mm with various wall thickness as per different SDR & designed pressure rating, and custom-made steel backing rings are available.

HDPE Dredge Pipe_副本

Brief Details

Product name HDPE dredge pipe
Sizes available DN160-1200mm
SDR/pressure ratings SDR11-PN16, SDR13.6-PN12.5, SDR17-PN10,SDR21-PN8,SDR26-PN6
Material
Top quality virgin PE100 raw material
Colors available for pipe Black or blue, or as per requests
Standards for pipe ISO4427, AS/NZS4130, BS EN 12201
Standards for steel backing rings
Customrized made available
Markings on the pipe Customer’s logo can be stamped
Samples available Yes, sample available for small quantity
Packing method Normal export packing.
     The pipe length can be in 5.8m or 11.8m, both ends welded with flanges
MOQ Negotiable
Production lead time Depending on the order quantity.
     About 10 days for a 20ft container, 15-20 days for a 40ft container
Warranty time 3 years for normal using
Payment term T/T or LC at sight
FOB loading port Ningbo or Shanghai China
Place of origin Zhejiang, China

Specification

SUNPLAST HDPE dredge pipe can be provided from dn160mm to 1200mm. The specifications as below:

HDPE Pipe Dimension

  SDR / Pressure

SDR26

SDR21

SDR17

SDR13.6

SDR11

Normal Pressure Rating (Mpa)

For PE100 material

0.6

0.8

1.0

1.25

1.6

Normal Diameter
dn (mm)

Wall Thickness
e (mm)

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

12.1

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

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

 

 

800

30.6

38.1

47.4

 

 

900

34.4

42.9

53.3

 

 

1000

38.2

47.7

59.3

 

 

1200

45.9

57.2

     

Advantages                                                                                                                           

As a ideal solution for dredging work, SUNPLAST HDPE dredge pipe has many advantages as follows:
☑ Corrosion resistance
☑ High toughness
☑ Light weight
☑ Easy to assemble or dismountabled
☑ 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
☑ Long service life.

 


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  • 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.