Dredging Polyethylene Floater
  • Air ProDredging Polyethylene Floater

Dredging Polyethylene Floater

Dredging Polyethylene Floater is light, only one-eighth of steel pipe. Through activities flange bolts to connect, installation and dismantle, transportation are convenient, shorten the time, improve efficiency, so as to avoid the pipeline welding together to repair and replacement pipe time-consuming faults after external damage.

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Product Description


Features of dredging polyethylene floater:

1. HDPE sand delivery pipe of weight is light, only one-eighth of steel pipe. Through activities flange bolts to connect, installation and dismantle, transportation are convenient, shorten the time, improve efficiency, so as to avoid the pipeline welding together to repair and replacement pipe time-consuming faults after external damage.

2. HDPE sand delivery pipe has good wear resistance, it is 4-8 times of steel pipe, use longer, piping material of corrosion resistance is strong, can soak in sea water for 50 years with no change, anti-uv, anti-aging, and it can be used for 5-8 years upon sand content.

3. HDPE sand delivery pipe has smooth outer and inner wall, friction coefficient is tiny, high transmission efficiency than steel pipe 20% to 30%, temperature is used at -40 to 60 degree, can adapt to bad weather changes in temperature.


Structure of dredging polyethylene floater:

No.

Structure Name

Material

1

Polyethylene Hull

Polyethylene

2

Hard Polyurethane Foam Core

Closed-cell Polyurethane

3

Steel Bolts

Metal

 



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