hdpe dredging pipes supplier used dredge pipe for sale

hdpe dredging pipes supplier used dredge pipe for sale

Introduction:

HDPE Suction Dredging Floating Pipes for Plastic Buoys choose high density polyethylene as the main raw material,adding a small amount of antioxidants, Anti-UV absorbers and pigments.
HDPE dredging pipe standard: ISO4427,GB/T13663-2000

Characteristic:
1. Non-toxic: no heavy metal additives ,would not be covered with dirt or contaminated by bacterium
2.Low Flow Resistance: smooth interior walls and low friction
3.Corrosion Resistant: resist chemical matters and electron chemical corrosion
4. Various Joint Availability: socket fusion joint, butt fusion joint, electro fusion joint and transition joint
5. Easy installation: light weight and handed friendly
6. Good anti-attrition performance The wear index of the PE pipe is very small,which is more than four times that of steel pipe
7. Good flexibility and impact resistance Its elongation at break is more than 50%,with excellent impact resistance, earthquake-resistant ability,and very strong ability to adapt to the tube base uneven subsidence.
8. Long service life PE pipe has good stability and anti-aging properties. Its exam guaranteed service life is more than 50 years, in the normal operating temperature and pressure conditions.
9. Good health and environmental performance: PE pipe do not add heavy metal stabilizers in the processing. It is a health and safety, and green of the Piping Material ,non-toxic materials, no structure, no breeding grounds for bacteria.The material itself can be recycled, not environmental pollution.
10. Safe and reliable construction and connection method:PE pipe mainly uses the hot melt or the electricity melt connection, essentially ensure that the interface material, structure and management body integration, no water leakage, air leakage .

Advantages:
1.Long lifespan,more than 50 years under normal condition.
2.Good corrosion resistance.
3.Good crack growth resistance.
4.high flow capacity.
5.Excellent wear resistence
6.Good solder ability,its interface strength is higher than the pipe body.
7.Good flexibility and anti-scratch ability
8.Very high impact resistance.
9. The unique resistance to low temperature, workable at temperature - 40-60 ° c.
10. Light weight, 1/8 weight of steel pipe, easy for transportation and installation.
11. Flexible metal flange for connection, easy for installation and disassembly.
12. Smooth inner wall, easy for pipeline transportation.

Applications:
1.Transport mine tailings and slurry, metallurgical mines in the mining industry.
2.Transport pulverized coal and coal-water slurry of coal preparation plant in the coal industry.
3.Transport mud and corrosive media with slag in the chemical industry
4.Transport sand\mud\slurry for dredger in dredging projects or sand suction projects.

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