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 | A | B | Remark |
|---|---|---|---|---|---|---|---|
| 2" | 57.0 | 57.0 | 2.5 | 2.5 | 76.0 | 35.0 | SEAMLESS |
| 2 1/2" | 76.1 | 76.1 | 2.5 | 2.5 | 95.0 | 44.0 | SEAMLESS |
| 3" | 88.9 | 88.9 | 2.5 | 2.5 | 114.0 | 51.0 | SEAMLESS |
| 4 | 108.0 | 108.0 | 3.0 | 3.0 | 152.0 | 64.0 | SEAMLESS |
| 6" | 159.0 | 159.0 | 3.0 | 3.5 | 229.0 | 95.0 | SEAMLESS |
| 8" | 219.1 | 219.1 | 4.0 | 4.5 | 305.0 | 127.0 | SEAMLESS |
| 10" | 267.0 | 267.0 | 4.5 | 5.5 | 381.0 | 159.0 | SEAMLESS |
| 12" | 323.9 | 323.9 | 5.5 | 7.0 | 457.0 | 190.0 | SEAMLESS |
| 14" | 368.0 | 368.0 | 6.5 | 8.0 | 533.0 | 222.0 | WELDED |
| 16" | 419.0 | 419.0 | 7.0 | 9.0 | 610.0 | 254.0 | WELDED |
| 18" | 457.2 | 457.2 | 8.0 | 9.5 | 686.0 | 286.0 | WELDED |
| 20" | 508.0 | 508.0 | 8.5 | 11.0 | 762.0 | 318.0 | WELDED |
| 24" | 610.0 | 610.0 | 10.5 | 13.0 | 914.0 | 381.0 | WELDED |
| 28" | 711.0 | 711.0 | 12.0 | 15.0 | 1067.0 | 438.0 | WELDED |