Summary
R442A (RS-50) is a HFC blend, used as a retrofit replacement for R404A, R22 and R507 in low, medium and high temperature refrigeration. The Global Warming Potential (GWP) of R442A (RS-50) is almost half that of R404A and R507, making it a viable alternative under F‑Gas Regulations.
Product Features & Benefits
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Substitute for R404A and R507 in existing equipment
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Zeotropic refrigerant blend containing R125, R32, R134a, R227ea and R152a
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Refrigerant must be charged from the liquid phase to ensure accurate composition
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A‑Gas refrigerant cylinders have dual port valves, making liquid offtake easier
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Non-flammable with a safety classification of A1
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Compressors must be charged with polyolester oils, contact the compressor manufacturer for more information
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Replacement for R22 in refrigeration systems
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Effective at low, medium and high temperatures
