Standards
EEMUA 146 · DIN 2.1972.22 · ASTM C70600
Material
Cu-Ni 90/10 · Cu-Ni 70/30 (per spec)
Service
Marine & offshore seawater piping
Dimensions
Units in mm unless noted. Standard sizes shown; intermediate and larger sizes on request.
| N/D | O/D | D | 16Bar | 20Bar | 16Bar | 20Bar | R1Min. | R2Max. |
|---|---|---|---|---|---|---|---|---|
| 1 1/2" | 44.5 | 44.5 | 2.5 | 2.5 | 19.6 | 19.6 | 4.5 | 44.5 |
| 2" | 57.0 | 57.0 | 2.5 | 2.5 | 22.0 | 22.0 | 5.7 | 57.0 |
| 2 1/2" | 76.1 | 76.1 | 2.5 | 2.5 | 25.7 | 25.7 | 7.6 | 76.1 |
| 3" | 88.9 | 88.9 | 2.5 | 2.5 | 28.2 | 28.2 | 8.9 | 88.9 |
| 4" | 108.0 | 108.0 | 3.0 | 3.0 | 31.7 | 31.7 | 11.0 | 108.0 |
| 6" | 159.0 | 159.0 | 3.0 | 3.0 | 41.0 | 44.0 | 16.0 | 159.0 |
| 8" | 219.1 | 219.1 | 4.0 | 4.5 | 55.0 | 60.0 | 22.0 | 219.1 |
| 10" | 267.0 | 267.0 | 4.5 | 5.5 | 69.0 | 69.0 | 27.0 | 267.0 |
| 12" | 323.9 | 323.9 | 5.5 | 7.0 | 80.0 | 85.0 | 32.0 | 323.9 |
| 14" | 368.0 | 368.0 | 6.5 | 8.0 | 93.0 | 103.0 | 37.0 | 368.0 |
| 16" | 419.0 | 419.0 | 7.0 | 9.0 | 102.0 | 112.0 | 42.0 | 419.0 |
| 18" | 457.2 | 457.2 | 8.0 | 9.5 | 119.0 | 119.0 | 46.0 | 457.2 |
| 20" | 508.0 | 508.0 | 8.5 | 11.0 | 129.0 | 139.0 | 51.0 | 508.0 |
| 24" | 610.0 | 610.0 | 10.5 | 13.0 | 148.0 | 163.0 | 61.0 | 610.0 |
| 28" | 711.0 | 711.0 | 12.0 | 15.0 | 176.0 | 191.0 | 71.0 | 711.0 |