315mm 355mm 400mm 450mm HDPE Pipes For Water/Dredging/Slurry

315mm 355mm 400mm 450mm HDPE Pipes For Water/Dredging/Slurry                    

What is HIgh-density polyethylene pipe(HDPE pipe)

HDPE pipe (High-density polyethylene pipe) is made from high density polyethylene as the main raw material, adding a small amount of antioxidants, Anti-UV absorbers and pigments.

Advantages of 315mm 355mm 400mm 450mm HDPE Pipes:

1.High density polyethylene(HDPE) pipes
2.Light weight
3.Does not corrode
4.Resistant to chemical fertilizers and herbicides
5.Non toxic and odorless
6.Resistant to harsh climate
7.Up to 50 years' durability
8.Resistant to deformation
9.Smooth interior structure, low friction losses
10.Low labor coat for handling and installing
11.Reliable performance and easy maintenance

Widely Applications of 315mm 355mm 400mm 450mm HDPE Pipes:

1.City water pipe network system.
2.Urban and rural drinking water pipeline .
3.Chemical industry, chemical fiber, food, forestry, printing and dyeing, pharmaceutical. light industry, paper-making, metallurgy Industrial pipeline.
4.Agricultural irrigation pipe.

Properties of 315mm 355mm 400mm 450mm HDPE Pipes:

1.Specific Gravity, g/cm3, 20(C): 0.941-0.965
2.Longitudinal Reversion, % (110(C)): <=3
3.Oxidation Induciton Time, min (200(C)): >=20
4.Extension Rate at Break. %: >=350
5.Hydraulic Pressure Test:
1)20(C), Hoop Stress is 12.4 Mpa, 100h: No Failure.
2)80(C), Hoop Stress is 5.5Mpa, 165h: No Failure.
3)80(C), Hoop Stress is 5.0Mpa, 1000h: No Failure.

Connection Way: butt fusion and flanged joint

Specification Table of 315mm 355mm 400mm 450mm HDPE Pipes

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