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Solenoid-Operated On/Off Valve
SV58-40 — Spool-Type, 4-Way, 2-Position, High Pressure
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A solenoid-operated, 4-way, 2-position, spool-type, direct-acting, screw-in hydraulic
cartridge valve for high pressure operation up to 350 bar (5000 psi).
When de-energized, the SV58-40 allows flow between
the cartridge’s spool shifts to open flow between
Note: Port 1 must be connected to tank. Valve cannot withstand more than 276 bar (4000 psi) at the inlet port 1.
• Continuous-duty rated coil.
• Hardened precision spool and cage for long life.
• Optional coil voltages and terminations.
• Efficient wet-armature construction.
• Cartridges are voltage interchangeable.
• Unitized, molded coil design.
• Optional waterproof E‑Coils rated up to IP69K.
• Compact size.
Operating Pressure: 345 bar (5000 psi)
Flow: Up to 11 lpm (3 gpm)
Internal Leakage: 180 ml/minute (11 cu. in./minute) max. at 345 bar (5000 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 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: 1.2 A at 12 Vdc;
0.13 A at 115 Vac (full wave rectified).
E‑Coil: 1.4 A at 12 Vdc; 0.7 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: VC08-4; See page 9.108.1_4w
Cavity Tool: CT08-4xx; See page 8.600.1
Seal Kit: SK58-4x-MMM; See page 8.650.1
Coil Nut: Part No. 7004400
Cartridge: Weight: 0.19 kg (0.43 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O‑rings and back-ups standard.
Standard Ported Body: Weight: 0.27 kg (0.60 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ.
See page 8.008.1_4w.
Standard D-Coil: Weight each: 0.11 kg (0.25 lb); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.
See page 3.200.1_10-size.
E‑Coil: Weight: 0.14 kg (0.3 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.||Request a quote.|