Dredging Pipe Floats
Dredging Pipe Floats (Floating Ring, Float Collars) are made from high wear resistant LMDPE by rotational moulding technology. Evergreen-Maritime dredging pipe floats are widely used for the dredging hose lines of offshore, port, river, creating land from the sea projects, to support suction/discharge dredging pipe line float. And the dredging pipe floats are very bright-colored to protect the pipe lines are free of crash as the caution sign. Meanwhile, the pipe floats also can absorb the collision energy to protect the pipelines.
Evergreen-Maritime Dredging Pipe Floats have the follow advantages and festures:
1. Closed Cell PU foam body with
2. Perfect aging-resistant, resistance to impact, and antifraying performance
3. Resistance corrosion of sea water and acid base
4. Quick assembly, Maintenance free, Easily stored.
Specification and Buoyancy
Inner Diameter of Steel Pipe
Thickness of Steel Pipe
Floating Ring
Thickness of PE
Net Buoyancy
ID
OD
L
350
6
375
1000
1000
6.5
1100
414
8
430
1200
1200
6.5
2200
450
8
480
1300
1300
7
2300
500
8
530
1300
1500
7
2600
550
10
580
1400
1600
8.5
3200
600
10
630
1450
1700
9
3800
650
10
680
1550
1800
9
4020
700
12
730
1600
1940
10
4300
750
12
780
1700
1900
10
5400
800
15
830
1800
2000
12
6100
850
15
880
2000
2500
14
9200
900
15
930
2100
2500
14
11000
