DIN 51510-2A (VG 460, VG 680) - 2B (VG 1000).
High natural viscosity index.
Good compatibility with seals.
High ignition point.
Benefits from advanced refining.
Low carbone residue.
CYL oils are pure mineral oils for lubricating steam engine cylinders where condensate is recycled:
- saturated steam: grades 460 and 680.
- superheated steam: grade 1000.
They are also used for lubricating heavy machinery exposed to high temperatures.