SV10-34-02 Solenoid Valve
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comatrol hydraulic cartridge valves

Operation

Solenoid Valve, Spool Type, 3-Position, 4-Way, 10-size. When de-energized, the SV10-34-02 is closed center, blocking all flow. When coil S1 is energized, the spool shifts to allow flow from port 3 to port 4, and from port 2 to 1. When coil S2 is energized, the spool shifts to allow flow from port 3 to port 2, and from port 4 to port 1. This valve 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. Follow the ‘Operating Envelope’ limits to ensure shifting of the valve during operation.

 f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_product.jpg

 

 

Applications

These spool-type valves are primarily used in mobile and industrial applications for controlling the direction of the flow 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 comes standard
with a manual override (one-direction, push-pin style). This valve can operate with an inlet pressure of 315 bar on port 3 for 400,000 cycles. Port 1 may be pressurized to 210 bar, but is not intended as inlet (Tank only).

 

Specifications

Schematic

 
Rated Presssure 230 bar [3300 psi]
Maximum Rated
flow at 7 bar
[100 psi]
20 l/min
[5 US gal/min]
Weight including coil 0.81 kg [1.79 lb]
Cavity SDC10-4
Coil M16 26 Watt
Robust Coil R16 20 Watt
Robust Nut P/N 173804910
(no coil O-rings needed)
f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_schematic.jpg

 

 

Performance Curve

f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_performance1.jpg     f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_performance2.jpg  

Dimensions


f_670_300_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_dimensions.jpg
 

 

Example Circuit

f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_ec1.jpg  
 
f_250_250_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_ec2.jpg  

Ordering Information

f_670_300_16777215_00_images_solenoid-valves_SV10-34-02_SV10-34-02_ordering.jpg
 
Product Documents and Downloads
Download this file (SV10-34-02 - 3D STP Files.zip)SV10-34-02 - 3D STP Files.zip110 kB01-20-2014
Download this file (SV10-34-02 Catalog Page.pdf)SV10-34-02 Catalog Page.pdf471 kB05-14-2015
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