Dimensions of 90-10 Cu-Ni Copper Nickel pipes: 16 bar rating as per EEMUA-144
| Size | Wall Thickness | Outside Diameter |
Inside Diameter |
||||
|---|---|---|---|---|---|---|---|
| Nominal (inches) |
Specified OD (mm) |
Specified (mm) |
Minimum (mm) |
Maximum (mm) |
Minimum (mm) |
Maximum (mm) |
Minimum (mm) |
| 1/2 | 16 | 2.0 | 1.80 | 16.045 | 15.965 | - | - |
| 3/4 | 25 | 2.0 | 1.80 | 25.055 | 24.975 | - | - |
| 1 | 30 | 2.5 | 2.25 | 30.055 | 29.975 | - | - |
| 1-1/4 | 38 | 2.5 | 2.25 | 38.07 | 37.99 | - | - |
| 1-1/2 | 44.5 | 2.5 | 2.25 | 44.57 | 44.49 | - | - |
| 2 | 57 | 2.5 | 2.25 | 57.20 | 57.12 | - | - |
| 2-1/2 | 76.1 | 2.5 | 2.25 | 76.30 | 76.15 | - | - |
| 3 | 88.9 | 2.5 | 2.25 | 89.15 | 89.00 | - | - |
| 4 | 108 | 3.0 | 2.70 | 108.25 | 108 | - | - |
| 6 | 159 | 3.0 | 2.63 | - | - | 153.87 | 153.63 |
| 8 | 219.1 | 4.0 | 3.50 | - | - | 211.40 | 210.80 |
| 10 | 267 | 4.5 | 3.94 | - | - | 258.37 | 257.57 |
| 12 | 323.9 | 5.5 | 4.81 | - | - | 313.38 | 312.28 |
| 14 | 368 | 6.5 | 5.69 | - | - | 354.92 | 353.52 |
| 16 | 419 | 7.0 | 6.13 | - | - | 404.97 | 403.37 |