Danfoss SVP10-NC Technical Information
Solenoid Valves Technical Information
US gal/min
1
2
2-Way Poppet
SVP10-NC
OPERATION
This is a normally-closed, pilot-operated, poppet-style 10-size solenoid
valve. When de-energized, the SVP10-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. This valve
is available with an optional pull-type manual override.
APPLICATIONS
The SVP10-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 valve can operate at
an inlet pressure of 315 bar on port 2 for 250,000 cycles.
Shown with Standard Coil,
Deutsch Connector
SPECIFICATIONS SCHEMATIC
Rated pressure* 230 bar [3300 psi]**
Rated ow at 7 bar
[100 psi]
Leakage 6 drops/min @
Weight 0.43 kg [0.95 lb]
Cavity SDC10-2
Standard Coil M16 26 Watt
Robust Coil R16 20 Watt
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
** See 315 bar pressure rating note on page 10.
PERFORMANCE CURVES
80 l/min
[21 US gal/min]
Rated pressure
Robust Nut P/N 173804910
(no coil O-rings needed)
33 cSt [154 SUS] hyd.oil @ 38°C [100° F]
psi bar
203 14
12174
145 10
11 68
87 6
458
29 2
00
l/min
Pressure drop
1to2
De-energized
2to1
Energized
50403020100
7060
2.6 5.3 10.6 13.2 18.5
BC332375861112en-000101 • February 2020
7.9
15.9
SV - 31
Solenoid Valves Technical Information
77.0 [3.03]
33.0 [1.30]
5.0 [0.20]
COIL NOT SHOWNFOR CLARITY
INSTALLO-RING (2) PLCSAS SHOWN
24 mm
9-11N·m
[6-8 lbf·ft]
Coil NutKit P/N 17400021
27 mm
45-50 N·m
[33-37 lbf·ft]
7/8-14 UNF-2A
2
1
Standard
(Includes O-rings)
2-Way Poppet
SVP10-NC
DIMENSIONS
mm [in]
EXAMPLE CIRCUITS
Cross-sectional view
On/O Motor Circuit
ORDERING INFORMATION
BC332375861112en-000101 • February 2020
SV - 32
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