Solenoid-Operated On/Off Valve

SV10-44 — Spool-Type, 4-Way, 2-Position
  Selection guide - similar valves.
  PDF file of this page.
  STP file for SV10-44.
  Request a quote.

SV10-44 Valve

SYMBOL:
SV10-44 Valve symbol
DESCRIPTION
A solenoid-operated, 4-way, 2-position, spool-type, direct-acting, screw-in hydraulic cartridge valve.

OPERATION
When de-energized, the SV10-44 allows flow from 3 to 4, and from 2 to 1. When energized, the spool
shifts to allow flow from 3 to 1, while blocking 2 and 4.
Operation of Manual Override Feature: To override, push button in and twist counterclockwise 180°.
The internal spring will push the button out. In this position, the valve may be only partially shifted. To
assure full override shift, pull the button out to its fullest extension and hold it in this position. To return
to normal valve function, push button in, twist clockwise 180° and release. Override will be detented in
this position.

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.
• All ports may be fully pressurized.
• Unitized, molded coil design.
• Manual override option.
• Optional waterproof E‑Coils rated up to IP69K.
• Industry-common cavity.

RATINGS
Operating Pressure: 207 bar (3000 psi)
Proof Pressure: 350 bar (5075 psi)
Flow: Up to 22 lpm (6 gpm)
Internal Leakage: 82 cc/minute (5 cu. in./minute) max. at 207 bar (3000 psi)
Temperature: -40 to 100 °C (-40 to 212 °F) with Buna seals;
  -26 to 204 °C (-15 to 400 °F) with Fluorocarbon 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: VC10-4; See page 9.110.1_4w
Cavity Tool: CT10-4xx; See page 8.600.1
Seal Kit: SK10-4x-MMM; See page 8.650.1
Coil Nut: Part No. 7004400

PERFORMANCE:

SV10-44 Valve Performance Chart
  DIMENSIONS:

SV10-44 Valve Dimensions

MATERIALS:

Cartridge: Weight: 0.20 kg (0.45 lb); Steel with hardened work surfaces. Zinc-plated exposed surfaces; Buna N O‑rings and polyester elastomer back-up standard.

Standard Ported Body: Weight: 0.36 kg (0.80 lb); Anodized high-strength 6061 T6 aluminum alloy, rated to 207 bar (3000 psi); Ductile iron bodies available; dimensions may differ. See page 8.010.1_4w.

Standard D-Coil: Weight each: 0.27 kg (0.60 lb); Unitized thermoplastic encapsulated, Class H high temperature magnet wire.
See page 3.200.1_10-size.

E‑Coil: Weight: 0.41 kg (0.9 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:

SV10-44 Ordering Chart Manual Override Options

Selection guide - similar valves.
PDF file of this page. STP file for SV10-44. Request a quote.