HDPE Gas Pipe
Detailed Information:
Specifications
|
DN(mm) |
PE80 |
PE100 |
||
|
SDR11 |
SDR11 |
|||
|
Nominal Pressure ≦0.2MPa |
Nominal Pressure ≦0.4MPa |
Nominal Pressure ≦0.6MPa |
Nominal Pressure ≦1.0MPa |
|
|
Thickness(mm) |
Thickness(mm) |
Thickness(mm) |
Thickness(mm) |
|
|
20 |
||||
|
25 |
||||
|
32 |
||||
|
40 |
||||
|
50 |
||||
|
63 |
||||
|
75 |
||||
|
90 |
||||
|
110 |
||||
|
125 |
||||
|
140 |
||||
|
160 |
||||
|
180 |
||||
|
200 |
||||
|
225 |
||||
|
250 |
||||
|
280 |
||||
|
315 |
||||
|
355 |
||||
|
400 |
||||
|
450 |
||||
|
500 |
||||
|
560 |
||||
|
630 |
||||
Properties
|
Characteristics |
Requirements |
|
Longitudinal Reversion, %, (110℃) |
<=3 |
|
Oxidation Induction Time, min, (200℃) |
>=20 |
|
Extension Rate at Break,% |
>=350 |
|
Carbon Black Content(mass fraction),% (only applies to black mixed ingredients) |
|
|
Melt Mass Flow Rate, g/10min (195℃，5kg) |
Change of MFR by processing ± 20 % |
|
Longitudinal Reversion Rate, h(80℃，2Mpa) |
≥20 |
|
Hydrostatic Strength 1)20℃, Hoop Stress: PE100 12.4Mpa, PE80 9.0Mpa,100h 2)80℃, Hoop Stress: PE100 5.4Mpa, PE80 4.5Mpa, 165h 3)80℃, Hoop Stress: PE100 5.0Mpa, PE80,4.0Mpa, 1000h |
No Failure
No Failure
No Failure
|
We are pleased to deliver HDPE gas pipe and HDPE electrofusion fittings, HDPE Pipe Floats, if any doubt to the quality of our products, we will certify to deal with it within 24hours upon receiving the quality objection.
Tengyuan can supply municipal engineering pipe, dredging engineering pipe, HDPE Gas Pipe, Power Engineering Pipe, Mining Pipe and agriculture irrigation pipe, etc. Integrity is the foundation of us, as well as the guarantee for enterprise's sustainable development.
Application:
HDPE gas pipe is suitable for the gas conveying pipe system whose operating temperature range from -20℃ to -40℃ and long time maximum working pressure no more than 0.7 MPA.
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