SV10-40A Spool, 4-Way, 2-Position (SV10-40A)
A solenoid-operated, four-way, two-position, direct-acting, spool-type, screw-in hydraulic cartridge valve.
Product Operation
When de-energized, the SV10-40A allows flow from ➂ to ➁, as well as from ➃ to ➀. When energized, the cartridge’s spool shifts to open ➂ to ➃, and ➁ to ➀. All ports are closed at crossover.
Product Features
• Continuous-duty rated solenoid with unitized, molded coil design..
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations.
• Effi cient wet-armature construction.
• All ports may be fully pressurized.
• Cartridges are voltage interchangeable.
• Optional waterproof E-Coils rated up to IP69K.
• Industry common cavity.
Product Ratings
Operating Pressure: 207 bar (3000 psi)
Proof Pressure: 276 bar (4000 psi)
Burst Pressure: 965 bar (14000 psi)
Flow: 37.9 lpm (10 gpm) max.
Internal Leakage: 164 cc/minute (10 cu. in./minute) max. at 207 bar (3000 psi); Port 3 to port 1, de-energized, with ports 2 and 4 blocked.
Temperature: –40° to 100°C (-40° to 212° F) with standard Buna N seals
–26° to 204°C (-15° to 400°F) with Fluorocarbon seals;-54° to 104°C (-65° to 225°F) with Polyurethane 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 rectifi ed). 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
Cavity Tool: CT10-4XX; See page 8.600.1
Seal Kit: SK10-4X-MMM; See page 8.650.1
Coil Nut: without manual override: Part No. 7004400
