Naphthene-based refrigerating oils meeting the requirements defined by DIN 51503 type KC/KA, with very high thermal stability and very good low temperature viscosity. Suitable for the lubrication of coolant compressors (reciprocating or rotary) operating with ammonia or halogenated hydrocarbons. They can be used with all types of CFC (chlorofluorocarbon) refrigerants, such as R12, R22, R502.

DIN 51503 KAA, 51503 KA, 51503 KC; ISO 6743-3 (ISO-L-DRA); B.S. 2626/75
Meets: Bock, Howden, York, Grasson, Carrier, Sabroe