Dredge Self-floating Discharge Hose
Hi-sea Dredge Self-floating Discharge Hose is widely used in dredging project. Dredge self-floating discharge hose is the major part of the self-floating hose pipeline.It can be used for transporting gravel,slurry,clay,sand,etc.Self-floating discharge hose consists of an inner discharge hose and buoyancy layer.This kind hose can self-float on the water surface.
Various designs can be available,such as Dredge Tapered Self-floating Hose and Dredge Armored Self-floating Hose.Dredge Tapered Self-floating Hose can be connected between male part and self-floating pipeline.Dredge Armored Self-floating Hose is a new type.It is more abrasion and has longer lifetimes than other ordinary self-floating hose.It can be used for transporting sharp gravel,coral reefs,etc.Steel rings are embedded in the inner layer.
Structure and Material:
- Inner rubber liner: NR, SBR，BR
- Skeleton layer: tire cord with wire spiral and floating material layer
- Floating layer: PE
- External rubber layer: SBR and CR blend
Features:
- Foam buoyancy layer
- Bending angle is 0°-45°in working condition
- Convenient to operate,Good stability
- Wear-resistant,Corrosion-resistant
- Easy to install,Long service life
- Colored indicator in the inner layer.
- Flange design according to customer’s requirement.
Specifications:
|
ID (mm） |
OD (mm） |
Flange thickness (mm) |
Connect short pipe thickness (mm) |
Inner layer rubber thickness (mm) |
|
300 |
445 |
25±2 |
10 |
15 |
|
400 |
560 |
25±2 |
12 |
20 |
|
600 |
780 |
35±2 |
12 |
20 |
|
800 |
1060 |
45±2 |
14 |
40 |
（Note: The specifications of Dredge Self-floating Discharge Hose are for reference.Customization is available according to client’s requirement.）
Construction Picture of Dredge Self-floating Discharge Hose
Dredge Tapered Self-floating Discharge Hose
Dredge Armored Self-floating Discharge Hose
Dredge Tapered Self-floating Discharge Hose
Loading the Dredge Self-floating Discharge Hose
More pictures of Dredge Self-floating Discharge Hose are as follows:
