Solenoid-Operated On/Off ValveSV58-41 — Spool-Type, 4-Way, 2-Position, High Pressure |
Selection guide - similar valves. PDF file of this page. Request a quote. |
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DESCRIPTION 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). OPERATION When de-energized, the SV58-41 blocks flow to all ports. When energized, the spool shifts to open flow between 3 and 4, and between 2 and 1. Note: Port 1 must be connected to tank. Valve cannot withstand more than 276 bar (4000 psi) at the inlet port 1. FEATURES • 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. RATINGS Operating Pressure: 345 bar (5000 psi) Flow: See performance chart Internal Leakage: 82 cc/minute (5 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: SK58-4P-MMM; See page 8.650.1 Coil Nut: Part No. 7004400 |
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MATERIALS: 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. |
ORDERING CHART:
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Selection guide - similar valves. |
PDF file of this page. | Request a quote. |