KC-NRV Series is a 100% Direct Replacement for Danfoss NRV Series hydraulic valves, offering the following key advantages:
Seamless Compatibility: Direct replacement without system modifications, significantly reducing costs and downtime.
Warranty Assurance: Comes with a 12-month warranty, matching OEM reliability standards.
High Performance: KC-NRV check valves ensure unidirectional refrigerant flow to prevent backflow, featuring a built-in damping piston for pulsation-prone lines like compressor discharge pipes . They support fluorinated, flammable (e.g., R290) and CO₂ refrigerants, with straight/angle versions and flare/solder connections . Selected models meet ATEX standards and UL safety requirements for leak isolation .
Wide Applicability: Liquid, suction and hot gas lines in HVAC, heat pumps, traditional/refrigerated transport systems, and liquid coolers . Suitable for parallel compressor setups and CO₂ transcritical systems .
