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Solenoid-Operated On/Off Valve
SV10-47C — Spool-Type, 4-Way, 3-Position, Closed Center
Selection guide - similar valves.|
PDF file of this page.
STP file for SV10-47C.
Request a quote.
A solenoid-operated, 4-way, 3-position, direct-acting, spool-type, closed center,
screw-in hydraulic cartridge valve.
When de-energized, the SV10-47C blocks flow to all ports. When coil #1 is energized, flow
is allowed from 3 to 4, and from 2 to 1. When coil #2 is energized, flow is allowed from 3 to 2,
and from 4 to 1. In circuits where work port flows are unequal due to cylinder ratios, the higher
return flow should be directed to port 2.
NOTE: While 1 may be fully pressurized, it is not intended for use as the valve’s inlet.
Operation of Manual Override Option: To override, push the knurled button to
activate the coil #2 (S2) function, or pull the knob to activate the coil #1 (S1) function.
• Continuous-duty rated solenoid.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations.
• Manual override option.
• Optional waterproof E‑Coils rated up to IP69K.
• Efficient wet-armature construction.
• All ports may be fully pressurized.
• Cartridges are voltage interchangeable.
• Unitized, molded coil design.
• Industry common cavity.
Operating Pressure: 240 bar (3500 psi)
Proof Pressure: 390 bar (5700 psi)
Flow: Up to 23 lpm (6 gpm)
NOTE: Consult factory if operating flow above 22.7 lpm (6 gpm) is with oil
viscosity over 420 cSt and/or valve is operated continuously (100% duty cycle)
Internal Leakage: 328 cc/minute (20 cu. in./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 A at 12 Vdc;
0.18 A at 115 Vac (full wave rectified).
E‑Coil: 1.7 A at 12 Vdc; 0.85 A at 24 Vdc
Minimum Pull-in Voltage: 85% of nominal at 207 bar (3000 psi)
Filtration: See page 9.010.1
Fluids: Mineral-based or synthetics with lubricating properties at viscosities of
7.4 to 420 cSt (50 to 2000 sus); See Temperature and Oil Viscosity, page 9.060.1
Installation: No restrictions; See page 9.020.1
Cavity: VC10-4; See page 9.110.1_4w; Cavity Tool: CT10-4xx; See page 8.600.1
Seal Kit: SK10-4x-MMM; See page 8.650.1
Coil Nut: Part No. 7004400; Manual Override Coil Nut: Part No. 4528180
Coil Spacer: Std. D-Coil Spacer Part No. 7009280; E‑Coil Spacer Part No. 4539700;
If cartridge is ordered "Less Coil," D-Coil spacer will be provided unless an E is specified
in the Coil Termination To Order section
Cartridge: Weight: 0.30 kg(0.65 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O‑rings and back-ups standard.
Standard Ported Body: Weight: 0.36 kg (0.80 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ. See page 8.010.1_4w.
Standard D-Coil: Weight each: 0.27 kg (0.60 lb); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.
See page 3.200.1_10-size.
E‑Coil: Weight: 0.41 kg (0.9 lb); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.
See page 3.400.1_10-size.
|Selection guide - similar valves.
||PDF file of this page.||STP file for SV10-47C.||Request a quote.|