Solenoid Valves Technical Information
2-Way Poppet
SVP12-NC
OPERATION
This is a normally-closed, pilot-operated, poppet-style 12-size solenoid valve. When de-energized, the SVP12-NC acts as a check valve allowing flow from port 1 to port 2, and blocking flow from port 2 to port 1. When energized, the valve’s poppet is shifted and allows flow from port 2 to port 1, and severely restricts from port 1 to port 2.
APPLICATIONS
The SVP12-NC is designed to function as load holding or blocking valve in applications where low internal leakage is required. In load holding applications, the circuit should be designed so that the de-energized state is the position that is holding the load. This
solenoid valve is a technical replacement for CP501-1. Shown with Robust Coil, Deutsch Connector
SPECIFICATIONS |
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SCHEMATIC |
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Rated pressure* |
230 bar [3300 psi]* |
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Rated flow at 7 bar |
114 l/min |
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[100 psi] |
[30 US gal/min] |
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Leakage |
6 drops/min @ |
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Rated pressure |
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Weight |
0.67 kg [1.47 lb] |
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Cavity |
CP12-2 |
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Standard Coil |
M16 26 Watt |
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Robust Coil |
R16 20 Watt |
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Robust Nut P/N 173804910 |
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(no coil O-rings needed) |
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2
1
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
PERFORMANCE CURVES
BC332375861112en-000101 • February 2020 |
SV - 35 |
Solenoid Valves Technical Information
2-Way Poppet
SVP12-NC
DIMENSIONS |
Cross-sectional view |
mm [in]
1.25 in
24mm 68-75 Nm [50-55 lbf*ft] 9 - 11 Nm
[6-8 lbf*ft]
Standard Coil Nut Kit P/N 17400021 (Includes O-rings)
1
COIL NOT SHOWN FOR CLARITY
2
95.35 |
45.00 |
[3.75] |
[1.77] |
EXAMPLE CIRCUITS |
On/Off Motor Circuit |
ORDERING INFORMATION
SVP12 - NC - 12D - DE - XC - B - 00
Solenoid Valve
Normally-Closed, Pilot Operated,
12 Size, Poppet Type
Coil Voltage
Description |
Standard |
Robust |
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Coil Code |
Coil Code |
No Coil, with nut* |
00 |
R00 |
10 VDC |
10D |
R10D |
12 VDC |
12D |
R12D |
20 VDC |
20D |
R20D |
24 VDC |
24D |
R24D |
110 VAC** |
110A |
- |
220 VAC** |
220A |
- |
*Standard coil - plastic nut and O-rings R-coil -- steel nut P/N 173804910
(no coil O-rings needed)
**DIN only - external rectifier needed
Coil Termination |
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Type |
Standard |
IP Rating |
Robust Coil |
IP Rating |
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Coil Code |
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Code |
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No Coil |
00 |
- |
R00 |
- |
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Amp Junior |
AJ |
IP67 |
- |
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- |
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Amp Junior with Diode |
AJD |
IP67 |
- |
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- |
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AMP SuperSeal 1.5 |
AS |
IP67 |
AS |
IP69K |
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AMP SuperSeal with Diode |
ASD |
IP67 |
ASDB |
IP69K |
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Deutsch |
DE |
IP69K |
DE |
IP69K |
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Desutch with Diode |
DED |
IP69K |
DEDB |
IP69K |
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Flying Leads |
FL |
IP65 |
FL |
IP69K |
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Flying Leads with Diode |
FLD |
IP65 |
FLDB |
IP69K |
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DIN 43650 |
DN |
IP65 |
- |
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- |
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Metri-Pack 150 Type 2 |
- |
- |
M3 |
IP69K |
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Metri-Pack 150 with Diode |
- |
- |
M3DB |
IP69K |
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Bodies |
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Code |
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Ports & Material |
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Body Nomenclature |
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00 |
Cartridge Only |
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No Body |
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10S |
#10 SAE, AL |
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CP12-2-10S |
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S10S |
#10 SAE, DUCTILE |
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CP12-2-S10S |
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12S |
#12 SAE, AL |
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CP12-2-12S |
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S12S |
#12 SAE, DUCTILE |
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CP12-2-S12S |
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4B |
1/2 BSP, AL |
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CP12-2-4B |
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S4B |
1/2 BSP, DUCTILE |
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CP12-2-S4B |
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6B |
3/4 BSP, AL |
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CP12-2-6B |
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S6B |
3/4 BSP, DUCTILE |
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CP12-2-S6B |
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**Aluminum bodies are to be used for pressures |
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less than 210 bar (3,000 PSI) |
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Seal Option |
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Code |
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Material |
Seal Kits |
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B |
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Buna |
120017 |
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V |
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Viton |
120018 |
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Manual Override |
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Code |
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Description |
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XC |
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No Override |
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BC332375861112en-000101 • February 2020 |
SV - 36 |