Danfoss SVP12-NC Technical Information
Solenoid Valves Technical Information
1
2
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 ow from port 1 to port 2, and blocking ow from
port 2 to port 1. When energized, the valve’s poppet is shifted and
allows ow 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 SCHEMATIC
Rated pressure* 230 bar [3300 psi]*
Rated ow at 7 bar
[100 psi]
Leakage 6 drops/min @
Weight 0.67 kg [1.47 lb]
Cavity CP12-2
Standard Coil M16 26 Watt
Robust Coil R16 20 Watt
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
114 l/min
[30 US gal/min]
Rated pressure
Robust Nut P/N 173804910
(no coil O-rings needed)
PERFORMANCE CURVES
BC332375861112en-000101 • February 2020
SV - 35
Solenoid Valves Technical Information
1
2
1.25 in
68-75 Nm [50-55 lbf*ft]
24mm
9 - 11 Nm
[6-8 lbf*ft]
Standard Coil Nut Kit P/N 17400021
(Includes O-rings)
COIL NOT SHOWN FOR CLARITY
[3.75]
[1.77]
95.35
45.00
Bodies
SVP12 - NC - 12D - DE - XC - B - 00
2-Way Poppet
SVP12-NC
DIMENSIONS
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
On/O Motor Circuit
ORDERING INFORMATION
Solenoid Valve
Normally-Closed, Pilot Operated,
12 Size, Poppet Type
Coil Voltage
Description
No Coil, with nut*
110 VA C**
220 VAC**
*Standard coil - plastic nut and O-rings
R-coil -- steel nut P/N 173804910
(no coil O-rings needed)
**DIN only - external rectifier needed
BC332375861112en-000101 • February 2020
Standard
Coil Code
10 VDC
12 VDC
20 VDC
24 VDC
Robust
Coil Code
00 R00
10DR10D
12DR12D
20DR20D
24DR24D
110A
220A
Coil Termination
Amp Junior with Diode
AMP SuperSeal 1.5
AMP SuperSeal with Diode
-
-
Desutch with Diode
Flying Leads with Diode
Metri-Pack 150 Type 2
Metri-Pack 150 with Diode
Type
Amp Junior
Flying Leads
DIN 43650
No Coil
Deutsch
Standard
IP Rating
Coil Code
00
AJ
AJD
AS
ASD
DE
DED
FL
FLD
DN
IP67
IP67
IP67
IP67
IP69K
IP69K
IP65
IP65
IP65
--
--
Robust Coil
Code
R00
--
--
AS
ASDB
DE
DEDB
FL
FLDB
--
M3 IP69K
M3DB IP69K
IP Rating
-
IP69K
IP69K
IP69K
IP69K
IP69K
IP69K
Code
00 Cartridge Only No Body
10S
S10S
12S
S12S
4B
S4B
6B
S6B
Ports & Material
#10 SAE, AL
#10 SAE, DUCTILE
#12 SAE, AL
#12 SAE, DUCTILE
1/2 BSP, AL
1/2 BSP, DUCTILE
3/4 BSP, AL
3/4 BSP, DUCTILE
**Aluminum bodies are to be used for pressures
less than 210 bar (3,000 PSI)
Seal Option
Material
Code
Buna
B
Viton
V
Manual Override
Code
Description
XC No Override
Body Nomenclature
CP12-2-10S
CP12-2-S10S
CP12-2-12S
CP12-2-S12S
CP12-2-4B
CP12-2-S4B
CP12-2-6B
CP12-2-S6B
Seal Kits
120017
120018
SV - 36
Loading...