SV58-41 Spool, 4-Way, 2-Position, High Pressure (SV58-41)
A solenoid-operated, 4-way, 2-position, direct-acting spool-type, screw-in hydraulic cartridge valve designed for high pressure operation up to 345 bar (5000 psi).
Product Operation
When de-energized, the SV58-41 blocks flow to all ports.
When energized, the spool shifts to open flow between ➂ and ➃, as well as from ➁ to ➀Note: Port ➀ must be connected to tank. Valve cannot withstand more than 276 bar (4000 psi) at the inlet of port ➀
Product Features
• Continuous-duty rated solenoid.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations.
• Effi cient wet-armature construction.
• Cartridges are voltage-interchangeable.
• Optional waterproof E-Coils rated up to IP69K.
• Unitized, molded coil design.
• Compact size.
Product Ratings
Operating Pressure: 345 bar (5000 psi)
Flow: See Performance Chart
Internal Leakage: 82 ml/minute (5 cu. in./minute) max. at 345 bar (5000 psi)
Temperature: -40 to 120°C with standard Buna seals; -26 to 204°C with Fluorocarbon seals; -54 to 107°C 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: VC08-4; See page 9.108.1
Cavity Tool: CT08-4XX; See page 8.600.1
Seal Kit: SK58-4P-MMM; See page 8.650.1
Coil Nut: Part No. 7004400; For E-coils manufactured prior to 1-1-04, see page 3.400.1 for coil nut info.
