Danfoss Check Valves NRV Straightway CO2

NRV piston type check valves are designed for installation in commercial refrigerating systems and in residential or industrial air conditioning plants. They are used to control the unidirectional flow of refrigerant so as to prevent backflow.
This special NRV**H version, with a max. working pressure of 90 bar / 1305 psig is suitable for CO2 applications. Enquire for more information