A solenoid-operated, 2-way, normally open, poppet-type, screw-in hydraulic cartridge
valve designed for low leakage in load-holding or blocking applications.
When de-energized, the SV16-223 allows flow from 2 to 1 and from 1 to 2. When energized,
the valve closes, blocking flow from 2 to 1. In this mode, flow from 1 to 2 will be allowed after
overcoming the solenoid force. This requires 3.4 to 10.3 bar (50 to 150 psi).
Operation of Manual Override Option: To override, push and hold override button.
• Continuous-duty rated coil.
• Hardened seat for long life and low leakage.
• Optional coil voltages and terminations.
• Efficient wet-armature construction.
• Cartridges are voltage interchangeable.
• Unitized, molded coil design.
• Manual override option.
• Optional waterproof E-Coils rated up to IP69K.
• Industry-common cavity.
Operating Pressure: 250 bar (3000 psi); Under certain conditions,
this valve may be used at higher pressures; consult factory.
Proof Pressure: 390 bar (5700 psi)
Flow: Up to 150 lpm
Internal Leakage: 0.15 cc/minute (3 drops/minute) max. at 207 bar (3000 psi)
Temperature: -40° to 100 °C (-40° to 212 °F) with standard Buna seals
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Initial Coil Current Draw at 20 °C: Standard Coil: 1.67 amps at 12 Vdc;
0.18 amps at 115 Vac (full wave rectified).
E-Coil: 1.7 amps at 12 Vdc; 0.85 amps at 24 Vdc
Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi)