NRV refrigeration check valves
The Danfoss NRV, NRVH and NRVT check valves are optimized for use in liquid, suction and hot gas lines in air conditioning applications to ensure correct flow direction. The NRVH valve is especially designed for systems where compressors are connected in parallel and the NRVT is designed for transcritical CO2 systems.
Features and benefits
- The valves can be used for fluorinated refrigerants as well as CO2
- Straightway and angleway versions are available
- Supplied with flare and solder connections
- Available with oversize connections for easy installation
- NRVH is supplied with spring to Δp = 0.3 bar (4 psi)
- NRVT is designed for a max. working pressure 140 bar / 2031 psig
30-day money-back guarantee
Shipping: 2-3 Business Days