Dredging hose mainly includes flange type dredging rubber and suction type dredging rubber hose. Flange dredging hoses are easy to pipe connections and reduce wobble caused by waves. Make the medium more smooth in the pipeline. Suction type dredging hose is connected to the shear pipe fittings to prolong the life of the shear pipe.
Conveying medium: used in ports, docks, seawater, silt, river sand, flood discharge, etc.
Used for port, dock, discharge seawater, silt, sand, flood, etc. Particularly suited to the work Of dredging construction for dock and port, Building Project and so no. The suction hose has good stiffness, can not be abnormal abrasion, the arch and eddy of some part place of inner rubber that is formed by the bend of the storm and tide.
Tube: NR & BR
Reinforcement: Steel Wire Spiral & High tensile strength fabrics
Cover: CR & SBR
Working Temperature: -20℃ ~ 80℃
Features:
Excellent stiffness.
Abrasion and wear resistance.
Chemical resistance.
Kink resistance.
Item | I.D. | Wall Thickness | W.P. | B.P. | Length |
mm | mm | bar | bar | m | |
DDH-01 | 300 | 35 | 16 | 48 | 5 |
DDH-02 | 350 | 35 | 16 | 48 | 5 |
DDH-03 | 400 | 37 | 16 | 48 | 5 |
DDH-04 | 560 | 40 | 16 | 48 | 5 |
DDH-05 | 660 | 45 | 20 | 60 | 5 |
DDH-06 | 700 | 45 | 20 | 60 | 5 |
DDH-07 | 760 | 45 | 20 | 60 | 5 |
DDH-08 | 800 | 50 | 25 | 75 | 10 |
DDH-09 | 860 | 50 | 25 | 75 | 10 |
DDH-10 | 1000 | 75 | 25 | 75 | 10 |
DDH-11 | 1100 | 90 | 25 | 75 | 10 |
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