Dredge PE Floater
Application
Dredge PE floaters are typically used to provide buoyancy and support to floating pipelines or hoses in dredging projects. They help to keep the pipelines or hoses afloat on the water's surface, preventing them from sinking or being damaged by contact with the seabed or other submerged structures. These floaters are usually cylindrical or spherical in shape and are made of high-density polyethene (HDPE) or similar materials. They are designed to withstand the harsh marine environment, including exposure to UV radiation, salt water, and impact forces.
Features
1.High abrasion resistance and high impact strength.
2.Light weight, big buoyancy.
3.Higher corrosive resistance, longer working life.
4.Easy to install and handle, lower costs for moving.
5.Service temperature range:-60°C to 80°C.
Technical Specifications
Note:1.Floaters under the size of 4m(O.D.)X4m(L) are all available.
Pipe I.D.
Thickness of Pipe
Floater I.D.
Floater O.D.
Floater Length
Hull Thickness
Net Buoyancy
mm
mm
mm
mm
mm
mm
kg
200
6
220
500
800
7
200
285
6
300
700
1200
7
420
350
6
375
1100
1100
7
920
400
8
414
1100
1200
8
1020
414
8
430
1200
1200
8
1200
450
8
480
1300
1300
8
1500
500
10
580
1400
1500
9
2219
550
10
580
1400
1600
10
2310
600
10
630
1400
1700
11
2400
650
10
680
1480
1800
11.5
2930
700
12
730
1600
1900
12
3593
750
12
780
1600
2000
13
3800
800
15
830
1800
2000
14
4800
850
15
880
1800
2200
15
5140
900
18
940
2200
2500
16
8180
2.The product can be customized according to clients' requirements.
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