HDPE dredging pipe float,dredging floats for sea / marine / river
HDPE dredging pipe introduction
The inner wall of the PE water supply pipe is smooth and does not
change with the time of use. The friction resistance is small,
which saves energy. The pressure loss is about 30% smaller than
that of the steel pipe. A smaller diameter than the steel pipe can
be selected. Good hygienic performance, no additives, no
possibility of polluting drinking water, ISO standard graded
polyethylene material is 0 (lower grade), mold-free material,
compared with other commonly used plastic materials, polyethylene's
mold resistance It is much higher and does not accumulate scale
after long-term use.
Dimension:
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 | | |
The production of the orange marine dredging pipe float for HDPE
pipe/cable and hose: