روغن شل Shell Refrigeration Oil S4 FR-F 68

– Refrigerator Compressors
Shell Refrigeration Oil S4 FR-F is recommended for use in open, semi-open and hermetic compressors in domestic, commercial and industrial refrigeration systems. It can be used in both rotary and reciprocating compressor types.
– Refrigerant Compatibility
Shell Refrigeration Oil S4 FR-F is recommended for use with R134a and other types of HFC refrigerant.
– Seal Compability
Shell Refrigeration Oil S4 FR-F is compatible with all sealing materials commonly used with HFC refrigerant systems.