Danfoss
R64-3000.10
Danfoss
20-91.10
Min. 5% Ag
Max. 140 °C / 285 °F
020R9511
020R9511
© Danfoss | DCS (sw) | 2019.03 AN307437372524-000101 | 1
Installation Guide
Check valve for high pressure
Type NRV 10s H
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
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.
For the application use with R744 as part of a secondary loop or cascade
system should refer to the datasheet for more attentions.
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