Danfoss CP308-2 Technical Information
Flow Control Valves Technical Information
Adjustable, Restrictive Type
CP308-2
OPERATION |
This valve is a limited adjustment |
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pressure compensated flow control |
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valve. To increase the flow, turn the |
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adjustment screw clockwise. To decrease |
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the flow, turn the adjustment screw |
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counter-clockwise. |
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SPECIFICATIONS |
Theoretical performance |
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gpm |
L/min 154 SUS (33 cSt) hyd. oil @ 100° F (38° C) |
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5.3 |
20 |
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4.8 |
18 |
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4.2 |
16 |
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3.7 |
14 |
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3.212
2.6 |
<![if ! IE]> <![endif]>Flow |
10 |
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2.18
1.66
1.14
0.52
0
bar |
30 |
60 |
90 |
120 |
150 |
180 |
210 |
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Pressure |
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psi |
435 |
870 |
1305 |
1740 |
2176 |
2611 |
3046 |
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DIMENSIONS |
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Cross-sectional view |
mm in |
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h 0.875 in |
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t 27-34 N.m |
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3/4-16 UNF |
[20-25 lbf.ft] |
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Schematic
1 |
2 |
Specifications
Rated pressure |
210 bar [3000 psi] |
Max regulated flow |
15 l/min |
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[4 US gal/min] |
Weight |
0.15 kg [0.32 lb] |
Accuracy ± 20% |
0.4-1.88 l/min |
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[0.1-0.49 US gal/min] |
± 15% |
1.89-5.67 l/min |
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[0.5-1.49 US gal/min] |
± 10% |
5.68-15.1 l/min |
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[1.5-4.0 US gal/min] |
Flow Adjustment Range |
± 25% of normal setting |
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Cavity |
SDC08-2 |
h 22.2 [0.875"] hex
Type A |
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Type E |
adjustment |
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adjustment |
1 |
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Type F |
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Type K |
adjustment |
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2 |
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adjustment |
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Reg |
68.3 |
max. |
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[2.69] |
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27.743.4
[1.09] |
[1.71] |
ORDERING INFORMATION
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CP308 - 2 - B - 6S - A - 1.0 |
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Seals |
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Seal kit |
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B |
= Buna-N |
120221 |
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V |
= Viton |
120222 |
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Housing and ports |
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Housing P/N |
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0 |
= |
No Housing |
No Housing |
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DG2B |
= |
Al, 1/4 BSP |
SDC08-2-DG-2B |
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DG3B |
= |
Al, 3/8 BSP |
SDC08-2-DG-3B |
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4S |
= |
Al, #4 SAE |
CP08-2-4S |
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6S |
= |
Al, #6 SAE |
CP08-2-6S |
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Other housings available
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Regulated |
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Flow |
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L/min |
[US gal/min] |
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0.1 |
= .4 |
[0.1] |
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To |
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4.0 |
= 15.1 |
[4.0] |
Adjustment option |
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A |
= |
Internal |
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E |
= |
External |
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F |
= |
Tamper resistant |
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K |
= |
Knob |
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BC332375569107en-000101 • February 2020 |
FC - 21 |
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