SV15-22-02 Solenoid Valve
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comatrol hydraulic cartridge valves

Operation

 

Solenoid Valve, Spool Type, 2-Position, 2-Way, Normally Closed, Pull-Type, High Flow (15-Size). When de-energized, the SV15-22-02 blocks flow in both directions. When energized, the spool shifts to allow flow in both directions. Follow the "Operating Envelope" limits to ensure shifting of the valve during operation. This valve is a direct replacement for EDH 12/NC and uses a metric M33x2 cavity (NCS 12/2) for high flow capability.

 

 

 

Applications

These spool-type valves are primarily used in mobile and industrial applications for blocking the flow of a 2-way function, pump unloading or cylinder regeneration. 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. This valve can operate with an inlet pressure of 315 bar on port 3 for 100,000 cycles. In case of inlet from port 2 this value can be increased to 300,000 cycles.

 

 

Specifications

Schematic

 
Rated Presssure 230 bar [3300 psi]
Maximum Rated
flow at 7 bar
[100 psi]
60 l/min
[16 US gal/min]
Weight icluding coil 0.65 kg [1.65 lb]
Cavity NCS 12/2
Coil M19-33W
Diode (Optional) Unidirectional
 

 

 

Performance Curve

     

 

Dimensions

 

Example Circuits

     

 

Ordering Information

 

Product Documents and Downloads
Download this file (SV15-22-02 Catalog Page.pdf)SV15-22-02 Catalog Page.pdf636 kB05-14-2015
Download this file (sv15_-22-02.stp.zip)sv15_-22-02.stp.zip49 kB01-22-2014
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