NRVT piston type check valves is designed for installation in discharge line to prevent refrigerant migration to protect compressor and enable the pressure equalization of rotary compressor before startup. In the meanwhile
this valve can be used in other installation positions of CO2 systems such as hot gas and suction lines.
Features:
• Stable operation covering full map of compressor
• Fullls high temperature and pressurerequirements for the discharge lines used in Transcritical CO2 systems
◦ Rupture proof, optimized TIG welding
◦ Specially-selected sealing material for CO2 refrigerant
• Hermetic brass body design
• Compatible to connect both copper/stainless steel tubes
• In compliance to PED & UL regulations
Description
Additional information
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