Nickel CZ100, Copper-Nickel C70600 and Cupro-Nickel C71500 valves and their use.
Copper-Nickel and Cupro-Nickel are excellent materials to resist biofouling and seawater corrosion.
Nickel, Copper-Nickel and Cupro-Nickel material specification and equivalents
| European (DIN) Werkstoff number | 1.4410 and 1.4501 |
| Unified Numbering System (UNS) | C70600 and C71500 |
| Other designations | Copper-Nickel 90/10 and 70/30 |
| Nickel designations | A494 CZ100 |
