DESCRIPTION
A solenoid-operated, 3-way, direct-acting, spool-type, screw-in hydraulic directional
valve designed for high pressure operation up to 345 bar (5000 psi).
OPERATION
When de-energized, the SV58-30 allows fl ow from ➁ to ➀ while blocking fl ow at ➂.
When energized, the cartridge’s spool shifts to open from
➂ to ➁, while blocking fl ow
out
➀.
Note: Port
➀ must be connected to tank. Valve cannot withstand more than
276 bar (4000 psi) at the inlet of port
➀.
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.
• Fully guided spool.
• Compact size.
RATINGS
Operating Pressure: 345 bar (5000 psi)
Flow: See Performance Chart
Internal Leakage:
Port
➂ (De-energized): 131 ml/minute (8 cu. in./minute) max. at 345 bar (5000 psi);
Port
➀ (Energized): 279 ml/minute (17 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
Response Time: First indication of change of state with 100% voltage supplied at
80% of nominal fl ow rating: Energized: 22 msec.; De-energized: 12 msec.
Initial Coil Current Draw at 20°C: Standard Coil: 1.2 amps at 12 VDC;
0.13 amps at 115 VAC (full wave rectifi ed);
E-Coil: 1.4 amps at 12 VDC; 0.7 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: VC08-3, Variation “A”; See page 9.108.1
Cavity Tool: CT08-3XX; See page 8.600.1
Seal Kit: SK58-3X-MM; 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.
SV58-30 Spool, 3-Way, High Pressure
SYMBOLS
USASI/ISO:
PERFORMANCE (Cartridge Only)
1.303.1
6.9/100
5.2/75
3.4/50
1.7/25
3.8
1
7.5
2
15.1
4
FLOW lpm/gpm
PRESSURE DROP bar/psi
➁ to ➀ de-energized ——
➂ to ➁ energized - - - -
32 cSt/150 sus oil at 40°C
11.4
3
8.6/125
SOLENOID VALVES
HYDRAFORCE
.com
®
11.4/3
7.6/2
3.8/1
69
1000
138
2000
207
3000
276
4000
348
5000
PRESSURE bar/psi
FLOW lpm/gpm
Operating Limits
Based on: Pull-In current of 85% of nominal
Drop-Out Current of 5% of nominal
Inlet at Port 3: Shaded
Inlet at Port 1: Hatched
Blue rectangles are links to other catalog pages.