SV10-34-14 Solenoid Valve
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comatrol hydraulic cartridge valves

Operations

 

This is a direct acting, 3-position, 4-way spool type solenoid valve. When de-energized, the SV10-34-14 allows flow from port 3 to 2 and from port 4 to 1. When coil S1 is energized, the spool shifts to the float position, allowing flow from port 2 and 4 to port 1, while blocking flow to port 3. When coil S2 is energized, the spool shifts to allow flow from port 2 to 1, and from port 4 to 3. The SV10-34-14 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. The SV10 uses a 10 size cavity and an optional 500 micron filter is available.

 f_250_250_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_product.jpg


 

 

Applications

These valves are typically used for directional control for motor or cylinder functions, to run forward, reverse, or float free. Applications for this schematic include street sweepers (broom height control) and windrower header height. Use a pressure reducing valve before the “P” port to manage the force. This valve can also be applied to a reversing fan drive with a pressure regulated variable pump. The schematic allows the fan to shift smoothly from forward to reverse.  Additionally, if the fan drive loses power, the spool shifts to the center position and the fan turns in the forward direction. 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). 

 

Specifications

Schematic

 
Rated Presssure 230 bar [3300 psi]
Maximum Rated
flow at 7 bar
[100 psi]
17 l/min
[4.5 US gal/min]
Weight 0.81 kg [1.79 lb]
Cavity SDC10-4
Standard Coil M16 26 Watt
Robust Coil R13 16 Watt
Robust Nut P/N 173804910
(no coil O-rings needed)
f_250_250_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_schematics.jpg

 

 

 

Performance Curve

f_250_250_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_performance1.jpg     f_250_250_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_performance2.jpg  

 

Dimensions


f_670_300_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_dimensions.jpg  

 

 

Example Circuit


 
f_670_300_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_ec.jpg  
 

Ordering Information

f_670_300_16777215_00_images_solenoid-valves_SV10-34-14_SV10-34-14_ordering.jpg
Product Documents and Downloads
Download this file (SV10-34-14 Catalog Page.pdf)SV10-34-14 Catalog Page.pdf614 kB05-14-2015
Download this file (sv10-34-14.zip)sv10-34-14.zip178 kB01-20-2014
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