Gas lạnh Dupont Suva R507
DuPont™ Suva® 507 is an HFC replacement option for R-22 and R-502 in commercial refrigeration systems. It can be used in new and existing systems, and provides very similar performance to R-502 over the entire operating range.
ASHRAE: R-507; A1 Safety Classification
Replaces: R-22 and R-502
Applications: Commercial refrigeration equipment.
Benefits: Close match for R-502: Works over the entire R-502 operating range. OEMs recommend POE oil for optimum reliability.