D163 Motorized 3-Way Directional Valve

Function

  • Motor driven, 3-way directional valve, variable shift speeds, full open-crossover

Operation

  • 3-way selector valve, infinite positioning
  • Ideal for timed soft-shift selection between two actuators or circuits. Several timing options to choose, from 1 second to 48 seconds full shift
  • Infinite positioning for proportional flow dividing circuits. Ideal for bulk product mixing applications when used with proportional flow dividing compensator SFP26373
  • Rotary spool operation allows high-flow capabilities. Spool cannot shift due to internal flow forces or high flow surge situations

Operating Pressure

  • 3000 psi
  • Consult factory for higher pressures

Flow Ranges (Based on 100 psi differential)

  • 15 0-15 gpm (Equivalent to Ø.25 orifice)
  • 20 0-20 gpm (Equivalent to Ø.35 orifice)
  • 35 0-35 gpm (Equivalent to Ø.49 orifice)
  • 50 0-50 gpm (Equivalent to Ø.56 orifice)

Internal Leakage

  • 5 cu in/minute per 1000 psi

Voltage

  • 12 & 24 VDC

Construction

  • Cage, body and spool: Steel, exposed parts plated
  • Motor housing assembly: Anodized aluminum
  • Standard line bodies are aluminum
  • Steel bodies are available upon request

Seal Material

  • Buna N and polyurethane standard
  • Viton optional

Current Draw (only while adjusting)

  • 0.8 amp when powered at 12 volts
  • 1.0 amp when powered at 24 volts

Temperature

  • -40 to 120°C

Operating Speed

  • 1 to 48 seconds, See appendix page 1 for details

Cavity

  • C 16-3 industry common cavity

Valve Installation Torque

  • 65 ft-lbs

Cartridge Weight

  • D163 cartridge only 3.2 lbs
  • D163 with aluminum body 6.9 lbs

Seal Kit

  • SFP25662

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