

Add to Cart
HDPE dredging pipe introduction
HDPE dredging pipes are made of high density polyethylene and are
manufactured in various sizes for use mainly offshore to transport
sea sand to dredging mud. HDPE dredger pipes fabricated and welded
the fittings as HDPE flanged pipes or HDPE double flanged pipes.
Welded dredge tubing with two HDPE flange adapters and two steel
flanges to join the tubing together and covered with floats - float
clamps to stay afloat. HDPE
dredging pipes are easy to transport, install and use for any
dredging or estuary project. Dredge tubes are preferred for
agricultural applications, mud dredging and mining
projects.Polyethylene dredging pipes are used with polyurethane
(foam) filled floats. Some models are to be used with rubber hoses
for
river or ocean dredging applications. For more applications, HDPE
dredging can be safely used due to the high strength and long life
of
HDPE hose material. For HDPE dredging work,
are usually manufactured in lengths of 12 meters, but can also be
produced in the desired lengths, thicknesses and diameters. Dredge
tubes are easy to use due to their light weight and
buoyancy.Excavator pipes have different areas of application, which
are used very preferably. You can also see the following
information about the excavator's areas of application;
Dimension of HDPE dredging pipe:
Outside Diameter(mm) | Wall thickness(mm) | ||||
SDR26 | SDR21 | SDR17 | SDR13.6 | SDR11 | |
0.4Mpa | 0.6Mpa | 0.8Mpa | 1.0Mpa | 1.25Mpa | |
110 | 4.2 | 5.3 | 6.6 | 8.1 | 10.0 |
125 | 4.8 | 6.0 | 7.4 | 9.2 | 11.4 |
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 | 52.2 | |
800 | 30.6 | 38.1 | 47.4 | 58.9 | |
900 | 34.4 | 42.9 | 53.3 | 66.2 | |
1000 | 39.2 | 47.7 | 59.3 | 73.6 | |
1200 | 45.9 | 57.2 | 70.6 | ||
1400 | 53.9 | 66.7 | 82.4 | ||
1600 | 61.6 | 76.2 | 94.2 |