Product uses:mainly used in the gas industry, gas transmission and distribution areas, city gas,liquefied petrpetroleum gas
Specifications of HDPE gas pipe-PE80, pls see below information:
Standard size ratio: SDR17.6/SDR11
DN:20/25/32/40/50/63/75/90/110mm
EN:2.3-57.3mm
N.W:0.162-102.70kg/m
Appearance: black color with yellow bar
Specifications of HDPE gas pipe-PE100, pls see below information:
Standard size ratio: SDR17.6/SDR11
DN:20/25/32/40/50/63/75/90/110
EN:2.3-57.3mm
N.W:0.169-103.9kg/m
Appearance: black color with yellow bar
Product uses:
mainly used in the gas industry, gas transmission and distribution areas,
~40-20 °C city gas,liquefied petroleum gas,
the working pressure in 0.6Mpa transport of combustible gases
intended ptessure and specification mm
| size ratio | |
| SDR17.6 | SDR11 |
| (Mpa)intended ptessure | |
PE80 | 0.2 | 0.4 |
PE100 | 0.4 | 0.6 |
intended diam | intended wall thickness | |
16 | 2.3 | 3.0 |
20 | 2.3 | 3.0 |
25 | 2.3 | 3.0 |
32 | 2.3 | 3.0 |
40 | 2.3 | 3.7 |
50 | 2.9 | 4.6 |
63 | 3.6 | 5.8 |
75 | 4.3 | 6.8 |
90 | 5.2 | 8.2 |
110 | 6.3 | 10.0 |
140 | 8.0 | 12.7 |
160 | 9.1 | 14.6 |
200 | 11.4 | 18.2 |
250 | 14.2 | 22.7 |
315 | 17.9 | 28.6 |
400 | 22.8 | 36.4 |
450 | 25.6 | 40.9 |
Features:
1) good corrosion resistance, especially suitable for the various gas media delivery.
2) fluid resistance, improves media delivery efficiency, lower operating costs.
3) excellent elongation and toughness, improved pipeline on settlement, tolerance, cut the working to ensure reliability and adaptability of the gas pipeline.
4) excellent resistance to "rapid crack propagation" and "slow cracking" performance, compared with steel pipes and other metal materials, have outstanding security.
5) construction strength is small, connected and easy installation, easy to grasp, greatly improving efficiency.
6) welding interface closely, leakage rate is extremely low.
7) security service life is more than 50 years.
