instead of copper pipe, middle is steel, outside is plastic.
1.large pressure, 2.5Mpa
2. temp -20 to 95 degree
3.easy repair
instead of seamless, copper pipe
Pipe Outer diameter (mm) | Pipe Thickness (mm) | Pipe Working pressure (MPa) [hot and cold water, special liquid] | Pipe Working pressure (MPa) [gas] |
20 | 2.0 | 2.5 | 1.0 |
25 | 2.5 | 2.5 | 1.0 |
32 | 3.0 | 2.5 | 1.0 |
40 | 3.5 | 2.5 | 1.0 |
50 | 4.5 | 2.5 | 1.0 |
63 | 5.0 | 2.0 | 0.8 |
75 | 5.5 | 2.0 | 0.8 |
90 | 6.0 | 2.0 | 0.8 |
110 | 6.5 | 2.0 | 0.8 |
160 | 5.5 | 1.25 | 0.5 |
160 | 7.0 | 2.0 | 0.8 |
200 | 6.0 | 1.25 | 0.5 |
it could be used for many applications, Such as in
City building:
water supply, heat supply pipeline backwater, natural gas, and combustion gas;
Agriculture:
Deep well pipe, Strainer, under drain conveying pipe, drainage pipe, irrigation pipe;
Chemical industry:
Manufacturing of Acid, alkali and salt. fertilizer, pesticide, pharmacy, chemical, mining and rubber;
Oil and gas field:
For conveying Oil-polluted water, sewage in gas field, and the fuel-air mixture, polymer liquid;
Expressway (high way)
Sewer pipe underground and cable conveying pipe etc.
