Trelleborg similar self-floating hose for dredging

Specifications

  Self-floating Hose:

     The inner layer of the self-floating hose is filled with low-density polymer.

     It can make sure the hose emergence above water is not less than 20% of the total volume.

     Flange can provide strong connection.

     Carcass ply provides strong frame.

     More efficient and economical than combined pipeline in the long term.

Structure:

 Internal rubber layer- high-quality NR, SBR, BR

 Inner rubber layer thickness: 15-45mm

 Floating layer: PE

 Reinforcement layer-------strong tire cord and Floating material layer

 External rubber layer--SBR and CR blend

 Length:usually 5.8m or 11.8m or at customer's request 

 Features:

 1. Good wear resistance of the inner layer.

 2. Colored indicator in the inner layer.

 3. Outer cover with excellent abrasion resistance and UV protection 

 4. Single foam flotation casing to prevent water absorption.

 5. The hose emergence above water is not less than 20% of the total volume.

 6. Flang design according to customer's requirement.

 7. Bending angle :  0°-45° ( Maximum: 90° in short time )

  8.  The hose has two sides,so can take turns using it.

 9.  Easy to install, of good adhesion, long service life.

specification: