ISO marine floating dredging hose is used with dredgers for silt/gravels conveyance. The suitable conveyance matters are usually mud, clay, fine sand, fine-mid sand and so on.

Inner cover is excellent abrasion-resistance. It can protect the hose from the friction of depositional silt. And the colored indication layers can reflect the degree of the abrasion effectively. This can guarantees the normal use of the floating hose.

With the deep understanding of the floating discharge hoses, the advantages of convenience and stability have been recognized by most of manufacturers. And application of floating discharge hoses at sea becomes more widely.

Characters:

1. Outer cover with excellent abrasion resistance and UV protection.

2. Inner cover with excellent abrasion resistance and high quality.

3. Wearing colored indicator layer.

4. Single foam flotation casing to prevent water absorption.

5. Can bear the high pressure of work.

6. The size of flange is at customers’ request.

7. Bending angle: in working condition, the bending angle is from 0° - 45°.

8. Low center of gravity, strong ability of the anti-wave, good stability.

9. Easy installation,Good adhesion,long service life,the hose have four faces (be marked with 1,2, 3, 4) , so we can take turns using it (1 wear out, use 2, 2 wear out,Use 3....), easy assembly.

10. We can produce the hose up to ID1300mm, or as customers' requirement. 

Technical parameters:

Inner rubber: SBR, NR, BR   

Reinforcement layer: tire cord with helix wire and floating material layer

Cover rubber layer: SBR and CR blend

Floating layer: PE

Safety factor: 1:3

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