Because of the secco nickel ball valve

Nickel butterfly valve

Pure nickel gate valves

Hartz G30 alloy gate valves

American standard hartz alloy gate valves

Positive monel valves

Nickel gate valves

For families, nickel 625 valve body castings

Gate valves for secco nickel

Gate valves

Nickel cut-off valve

N6Nickel cut-off valve