Solenoid-Operated On/Off Valve

SV10-47E — Spool-Type, 4-Way, 3-Position
  Selection guide - similar valves.
  PDF file of this page.
  STP file for SV10-47E.
  Request a quote.

SV10-47E Valve

SYMBOL:SV10-47E Valve symbol

DESCRIPTION
A solenoid-operated, 4-way, 3-position, direct-acting, motor center, screw-in hydraulic cartridge valve.

OPERATION
When de-energized, the SV10-47E blocks flow at 3 and 4, while allowing flow from 2 to 1.
When coil #1 (S1) is energized, the spool shifts to allow flow from 3 to 4 and 2 to 1.
When coil #2 (S2) is energized flow is allowed from 2 to 3 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. While 1 may be fully pressurized, it is not intended for use as the valve’s inlet.

FEATURES
• Continuous-duty rated solenoid with optional coil voltages and terminations
• Hardened precision spool and cage for long life.
• 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.

RATINGS
Operating Pressure: 250 bar (3625 psi)
Proof Pressure: 344 bar (5000 psi)
Flow: Up to 30.2 lpm (8 gpm); see performance chart and note
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 Buna seals;
   -26° to 204°C (-15° to 400°F) with Fluorocarbon seals;
   -54° to 107°C (-65°F to 225°F) with Polyurethane seals
Coil Duty Rating: Continuous from 85% to 115% of nominal voltage
Response Time: First indication of change of state with 100% voltage supplied at
   80% of nominal flow rating: Energized: 40 msec.; De-energized: 10 msec.
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)
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

PERFORMANCE:

SV10-47E Valve Performance Chart


SV10-47E_Performance Chart2

  DIMENSIONS:SV10-47E Valve Dimensions

MATERIALS:

Cartridge: Weight: 0.26 kg. (0.57 lbs.);
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 lbs.); 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 lbs.); Unitized thermoplastic encapsulated, Class H high temperature magnetwire. See page 3.200.1_10-size.

E-Coil: Weight: 0.41 kg. (0.9 lbs.); Perfect wound, fully encapsulated with rugged external metal shell; Rated up to IP69K with integral connectors.
See page 3.400.1_10-size.
  ORDERING CHART:

SV10-47E Ordering Chart 10-size E-Coil

Selection guide - similar valves.
PDF file of this page. STP file for SV10-47E. Request a quote.