SN4 SN8 600mm 800mm hdpe double wall corrugated PE drainage pipe dwc hdpe plastic culvert pipe

Specifications

1 Material:HDPE100/HDPE80
2 Diameter Nominal:20-800mm
4 Pressure:0.6-1.6Mpa
5 Standard:GB/T 13663-2
6 Company 10+ years

Features of  SN4 SN8 hdpe double wall corrugated drainage pipe hdpe plastic culvert pipe

1 . Long life-span

It can be used for more than 50 years under normal condition HDPE High Pressure Pipe/pe tube

2. Good sanitary performance

It isn’t added the heavy metal salt stabilizer, and its material is non-toxic, does not scale. It is not easy to form dirt, and avoids secondary pollution of drinking water

3. Good corrosion resistance

It can resist variety of chemical mediator except few oxidants

4. Good crack growth resistance

5. Little coefficient of friction and low flow resistance

6. Excellent wear resistance

Its wear resistance is 4 times higher than steel pipe under normal conditions

7. Good solderability

Its interface strength is higher than the pipe body

8. Fine flexibility and anti-scratch ability

9. Low operating cost

Application of  SN4 SN8 hdpe double wall corrugated drainage pipe hdpe plastic culvert pipe

1 .City and town water supply system or project

2.To transport natural gas & coal gas in daily life

3.Transport sand,mud,slurry for dredger in dredging projects or sand suction projects

4.Food & chemical industry

5.To transport ore & slurry

6.To replace cement pipe, cast iron pipe & steel pipe

7. Landscaping pipeline