Chevron Regal® R&O ISO 22
Regal® R&O oils are turbine oils designed to give outstanding performance in steam and hydroelectric turbines.
Regal R&O oils provide rust protection, oxidation inhibition, and foam suppression.
The thermal and oxidation stability of these lubricants, due to their high level of refinement, has been further enhanced by their unique ashless, zinc-free formulation. The high thermal and oxidation stability help protect against oxidation deposit formation or the generation of acidic material.