Installation Guide
Check valve for high pressure
Type NRV 10s H
© Danfoss A/S (AC-MCI sw) 2014-08 DKRCC.PI.FE0.D3.02 / 520H8861 1
020R9504
020R9504
Refrigerant:
R744 (CO
2
)
Media temperature:
T
min
: -50 °C ( -58 °F)
T
max
: 140 °C (285 °F)
Max. working pressure:
PS/MWP = 90 bar (1305 psig)
Min. 5% Ag
Danfoss
20-91.10
Danfoss
R64-3000.10
When the NRV is used together with GBC in parallel as a pressure
relief valve, it is recommended to install the NRV above the GBC.
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