the Daphne Hermetic Oil FV Series lubricant from
PVE is a non-POE based refrigerant
lubricant for HFC commercial HVAC equipment.
The chemical chain of our PVE oil
shows similar characteristics to Mineral Oil
(Hydrocarbon with both good lubricity and similar
In addition, the chemical structure's
side chain has characteristics of PAG oil, with good
solubility and no hydrolysis.