R-470B (RS-51)

RS-51 is a non-azeotropic, non-flammable HFC+HFO refrigerant gas mixture with ODP = 0, and lower global warming potential (GWP) developed to meet the requirements developed in the F-Gas Regulation in Europe for the reduction of CO2 emissions.

It is a good alternative to R-404A, R-507, R-448A, R-449A for new medium and low temperature installations.

It is a direct drop-in replacement for R-404A, R-507 and their substitutes (R-407A/F/H, R-448A, R-449A) in existing installations.

The global warming potential (GWP) is:
– ≈ 81% lower than R-404A.
– ≈ 46% lower than R-448A & R-449A.

NOTES:

– Only compatible with POE synthetic oils.

– Equipment can be refilled in case of leakage.

– Global Warming Potential (GWP): 746

– Boiling point at 1,013 bar (ºC): -61,45

– UN NO.: 1078

– Safety classification: A1. Low toxicity and non-flammable.

– Always load in liquid phase.