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1. Mud dredging pipe
Performance: The hose is used to transport sediment with the dredging ship, easy to connect the pipeline, reduce the swing caused by waves, so that the medium is more smooth in the pipeline. Suitable operating temperature is minus 20 degrees Celsius to 50 degrees Celsius.
Easy to install, flexible to use and safe."
Thick wall 18-70 mm;
Suitable working temperature is minus 20 degrees Celsius to 50 degrees Celsius;
Convenient and flexible, safe, wear-resistant, warping resistance.
| ID | OD | WPa | BP | vacuum pressure | length | |||||
| mm | inch | mm | inch | Mpa | bar | Mpa | bar | Kpa | bar | m |
| 152 | 6" | 182 | 7-1/4" | 1.2 | 12 | 2.4 | 24 | 80 | 0.8 | 20 |
| 203 | 8" | 233 | 9-1/5" | 1.2 | 12 | 2.4 | 24 | 80 | 0.8 | 20 |
| 254 | 10" | 284 | 11-1/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 10 |
| 304 | 12" | 340 | 13-2/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 6—10 |
| 350 | 14" | 390 | 15-2/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 6—10 |
| 450 | 18" | 486 | 19-1/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 550 | 22" | 590 | 23-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 600 | 24" | 640 | 25-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 700 | 28" | 750 | 29-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 800 | 32" | 850 | 33-1/2" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6—10 |
| 1000 | 40" | 1050 | 41-1/2" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
| 1200 | 48" | 1250 | 49-1/5" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
| 1300 | 52" | 1350 | 53-1/5" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
| Note: According to the user and drawing requirements, processing and production. | ||||||||||
2. Suction dredging pipe
Performance: Suction dredging pipe for dredging dredge supporting sediment absorption. It is mainly used for dredging works such as river and harbour construction, reclamation and so on, and extending the distance of water dredging works. It has the characteristics of high pressure resistance, seawater resistance, bending resistance and high wear resistance.
Suitable operating temperature is minus 20 degrees Celsius to 50 degrees Celsius.
Easy to install, flexible to use, safe.
| ID | OD | WPa | BP | vacuum pressure | length | |||||
| mm | inch | mm | inch | Mpa | bar | Mpa | bar | Kpa | bar | m |
| 152 | 6" | 182 | 7-1/4" | 1.2 | 12 | 2.4 | 24 | 80 | 0.8 | 20 |
| 203 | 8" | 233 | 9-1/5" | 1.2 | 12 | 2.4 | 24 | 80 | 0.8 | 20 |
| 254 | 10" | 284 | 11-1/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 10 |
| 304 | 12" | 340 | 13-2/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 6—10 |
| 350 | 14" | 390 | 15-2/5" | 1 | 10 | 2 | 20 | 80 | 0.8 | 6—10 |
| 450 | 18" | 486 | 19-1/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 550 | 22" | 590 | 23-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 600 | 24" | 640 | 25-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 700 | 28" | 750 | 29-3/5" | 0.7 | 7 | 1.5 | 15 | 80 | 0.8 | 6—10 |
| 800 | 32" | 850 | 33-1/2" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6—10 |
| 1000 | 40" | 1050 | 41-1/2" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
| 1200 | 48" | 1250 | 49-1/5" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
| 1300 | 52" | 1350 | 53-1/5" | 0.5 | 5 | 1 | 10 | 80 | 0.8 | 6 |
