SV - Solenoid Valves
SV - 182
Solenoid Valves Catalog
11141717 • Rev BA • April 2015
PERFORMANCE CURVES
APPLICATIONS
OPERATION
SPECIFICATIONS SCHEMATIC
Solenoid Valve, Spool Type, 3-Position, 4-Way, High Flow (15-Size). When de-energized, the SV15-34-05 is oat-
center, allowing ow between ports 1, 2 and 4, while port 3 is blocked. When coil S1 is energized, the spool shifts to
allow ow from port 3 to port 4, and from port 2 to 1. When coil S2 is energized, the spool shifts to allow ow from
port 3 to port 2, and from port 4 to port 1. Follow the “Operating Envelope” limits to ensure shifting of the valve
during operation. This valve is a direct replacement for EDH 12/4309 and uses a metric M33x2 cavity (NCS 12/4) for
high ow capability. The SV15-34-05 comes standard with a one-direction, push-pin manual override. When the
manual override is pushed, the spool shifts following the logic of energizing S2.
These spool-type valves are primarily used in mobile and industrial applications for
controlling the direction of the ow in a circuit. Solenoid spool-type valves are direct
acting and respond quickly to coil voltage input. Spool valves will have some leakage
due to spool clearance, so if your application requires no leakage at the working
port(s), apply a low leakage poppet valve(s), like PO check valve, counterbalance valve,
etc., in addition to this solenoid valve. Use the optional screen to help protect the
actuator from large particles. This valve can operate with an inlet pressure of 315 bar
on port 3 for 300,000 cycles. Port 1 may be pressurized to 150 bar, but is not intended
for use as inlet (Tank only).
Rated Pressure* 210 bar [3045 psi]**
Maximum Rated Flow at 7 bar
[100 psi]
60 l/min
[16 US gal/min]
Weight including coil 1.400 kg [3.09 lbs]
Cavity NCS 12/4
Coil M19-33W
Diode (Optional) Unidirectional
4 Way, 3 Position Spool
SV15-34-05
Pressure Drop
26 cSt [121 SUS] hyd.oil at 50C [122 F]
4 to 1
2 to 1
3 to 4
3 to 2
2
6
4
10
60
504030
l/min
20
0
10
8
US gal/min
16
12
8
4
psi
bar
0
0
100
150
50
* Rated Pressure based on NFPA fatigue test standards (at 1 Million Cycles).
** See 315 bar pressure rating note on page 10.
SV15-34-05
SV - Solenoid Valves
SV - 183
Solenoid Valves Catalog
11141717 • Rev BA • April 2015
ORDERING INFORMATION
DIMENSIONS
EXAMPLE CIRCUITS
2 Speed Circuit
4 Way, 3 Position Spool
SV15-34-05
SV15-34-05
