Danfoss PRV10-POC User guide
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Proportional Valves Technical Information |
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Relief, Pilot Operated, Normally Closed |
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PRV10-POC |
OPERATION |
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This is a normally-closed, pilot-operated, proportional relief valve. |
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SPECIFICATIONS |
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THEORETICAL PERFORMANCE |
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Rated pressure |
250 bar [3600 psi] |
Rated flow |
76 l/min |
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[20 US gal/min] |
Weight |
0.53 kg [1.17 lb] |
Hysteresis |
10% maximum |
Threshold current |
0 A (12 VDC coil) |
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0 A (24 VDC coil) |
Maximum control |
1.4 A (12 VDC coil) |
current |
0.7 A (24 VDC coil) |
Cavity |
SDC10-2 |
Standard Coil |
M19P 22 Watt |
SCHEMATIC
1 |
2 |
<![endif]>Setting pressure
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pressure vs. current |
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psi |
bar 26 cSt [125 SUS] hyd.oil @ 20° C [68° F] |
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3000 |
200 |
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C |
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2000 |
150 |
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B |
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100 |
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1000 |
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50 |
A |
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0 |
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0 |
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0.6 |
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1.2 |
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1.8 |
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current (amps) 12V coil |
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psi |
bar |
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Pressure drop |
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160 |
12 |
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8 |
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80 |
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4 |
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0 |
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l/min 0 |
20 |
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40 |
60 |
80 |
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US gal/min 0 |
5 |
10 |
15 |
20 |
25 |
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DIMENSIONS |
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mm [in] |
Cross-sectional view |
ORDERING
INFORMATION
The -IS2 uses the M19P-12D-1.1A or M19P-24D-0.55A coil (low power)
The Pressure is set at a higher •ow
BC332375973113en-000101 • February 2020 |
PV - 64 |
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