Shut-off ball valve for R744 (45 bar/650 psi)
Type GBC 6s to GBC 54s
009R9517
009R9517
Installation guide
© Danfoss | DCS (sw) | 2017.03
DKRCC.PI.FB0.C5.02 | 1
Temperature range:
-40 – 150 °C / -40 – 300 °F
Max. working pressure (PS/MWP):
45 bar/650 psi
Remove access cap (if present)
OPEN position
CLOSED position
Refrigerant: R744 (CO
2
)
Opening valve
Single-flow
1
2
Valve size
Max. Torque
Nm
ft-lbs
6s - 22s
7
5.2
28s
17
12.6
35s
20
14.8
42s - 54s
34
25.2
Warning: Only authorized persons are allowed to operate this valve, as closing
can cause build-up of excessive pressure in the system.
For the application use with R744 as part of a secondary loop or cascade system should
refer to the datasheet for more attentions.
Applicable to all common non-flammable refrigerants, excluding R717. Also for noncorrosive
gases/liquids dependent on sealing material compatibility.
The design pressure shall not be less than the value outlined in Section 9.2 of ANSI/ASHRAE 15
for the refrigerant used in the system.
Danfoss
9G219.10
Component
to be insulated
Danfoss
9G227.10
Atten
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Atte
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Danfoss
9G228.10
Atten
tio
n!
Do n
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Atte
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Do n
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Atten
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n!
Do n
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Danf
oss
9G229.10
Danfoss
9G230.11
