Summary
R428A (RS-52) is a HFC blend, used as a replacement for R502 and R22 in low temperature industrial refrigeration.
Product Features & Benefits
- Close performance match for R507
- Near azeotropic refrigerant blend containing R125, R134a, R290 and R600a
- Refrigerant must be charged from the liquid phase to ensure accurate composition
- A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
- Non-flammable with a safety classification of A1
- Compressors can be charged with most current oils, however polyolester is preferred, contact the compressor manufacturer for more information
- Can replace R22 in low temperature applications
- R428A (RS-52) is suitable for use in flooded systems
