Danfoss CP722-11 Technical Information
OPERATION
SPECIFICATIONS
DIMENSIONS mm [in]
1
ORDERING INFORMATION
Directional Control Valves Technical Information
2-Position, 3-Way, Hydraulic Vent
CP722-11
This valve is a 3-way hydraulically-piloted |
Schematic |
spool. |
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3 |
Theoretical performance |
1 |
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Pressure drop |
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psi |
bar |
33 cSt [154 SUS] hyd.oil @ 38°C [100° F] |
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4 |
2 |
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145 |
10 |
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116 |
8 |
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87 |
6 |
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3 to 2 |
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Specifications |
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58 |
4 |
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3 to 4 |
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29 |
2 |
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Rated pressure |
450 bar [6500 psi] |
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0 |
0 |
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Rated flow at 7 bar |
125 l/min |
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l/min |
0 |
22 |
44 |
66 |
88 |
110 |
132 |
[100 psi] |
[33 US gal/min] |
US gal/min |
5.8 |
11.7 |
17.5 |
23.3 |
29.2 |
35.0 |
Leakage |
164 cm³/min [10 in³/min] @ |
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Oil temperature range -20° |
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to 80°C [-4° to 180°F] |
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Weight |
0.61 kg [1.34 lb] |
Cavity |
CP16-4 |
Cross-sectional view
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1.50 in |
1 5/16-12 UNF-2A |
122-136 Nm |
[90-100 lbf*ft] |
2 |
3 |
4 |
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103.4 |
39.5 |
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[4.07] |
[1.56] |
CP722 - 11 - U - 12S - 040
Seals |
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Shift pressure |
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Seal kit |
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bar |
[psi] |
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040 |
= |
2.8 |
[40] |
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U = Urethane |
Consult Factory |
080 |
= |
5.5 |
[80] |
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Body and ports |
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Body P/N |
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0 |
= Cartridge |
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No body |
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12S |
= Aluminum, #12 SAE |
CP16-4-12S |
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16S |
= Aluminum, #16 SAE |
CP16-4-16S |
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S12S |
= Steel, #12 SAE |
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223494 |
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S16S |
= Steel, # 16 SAE |
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223495 |
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BC332375730110en-000101 • February 2020 |
DV - 34 |
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