Directional Control Valves Technical Information
Hydraulically Piloted, Spool
DV16-P5-23-01
OPERATION This valve is a three way double hydraulically piloted spool.
SPECIFICATIONS |
Theoretical performance |
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Pressure drop |
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33 cSt [154 SUS] hyd.oil at 38ºC [100ºF] |
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psi |
bar |
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200 |
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15 |
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160 |
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12 |
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120 |
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9 |
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80 |
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6 |
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40 |
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3 |
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0 |
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0 |
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25 |
50 |
75 |
100 |
125 |
150 |
l/min |
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0 |
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10 |
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20 |
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30 |
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40 US gal/min |
Schematic
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3 |
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1 |
5 |
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3 |
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OPEN TRANSITION |
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4 |
2 |
1 |
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5 |
3 |
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4 |
2 |
1 |
5 |
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CLOSED TRANSITION |
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4 |
2 |
Specifications
Rated pressure |
210 bar [3000 psi] |
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Rated flow at 7 bar |
130 l/min [34 US gal/min] |
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[100 psi] |
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Weight |
0.67 kg [1.47 lb] |
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Cavity |
SDC16-5S |
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DIMENSIONS |
Cross-sectional view |
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mm [in] |
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1 5/16-12 UNF |
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1.25 in |
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115-130 Nm [85-95 lbf*ft] |
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2 |
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3 |
4 |
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1 |
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102.4 |
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38.0 |
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[4.03] |
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[1.50] |
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ORDERING |
DV16-P5-23-01 - OT - S1 - B - 2.75 - 12S |
Bodies |
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INFORMATION |
Directional Valve, 2 Position |
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Code |
Ports & Material |
Body Nomenclature |
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00 |
Cartridge Only |
No Body |
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3 Way, Double Hydraulically |
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12S |
#12 SAE, AL |
SDC16-5S-12S |
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Piloted, 16 Size, Spool Type |
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16S |
#16 SAE, AL |
SDC16-5S-16S |
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Spool Transition |
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6B |
3/4" BSP, AL |
SDC16-5S-6B |
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8B |
1" BSP, AL |
SDC16-5S-8B |
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Code |
Description |
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**Aluminum bodies are to be used for lower pressures less than |
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OT |
Open Transition |
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210 bar (3,000 psi) |
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CT |
Closed Transition |
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Crack Pressure |
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Internal Seals |
Code |
Crack Pressure |
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Code |
Description |
2.75 2.75 Bar [40 PSI] |
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S1 |
Top Seals Only |
5.5 5.5 Bar [80 PSI] |
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S2 |
Top and Bottom Seals |
10 10 Bar [150 PSI] |
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S3 |
No Seals |
Seal Option |
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S4 |
Bottom Seals Only |
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Code |
Seal Material |
Seal Kit |
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B |
Buna |
11145379 |
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V |
Viton |
11145380 |
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BC332375730110en-000101 • February 2020 |
DV - 45 |