Function

  • Motor driven, variable orifice, restrictive type, hydraulic flow control, non-pressure compensated. Pressure balanced, bi-directional flow.

Operating Pressure

    • 3000 psi maximum differential
      Consult factory for higher operating pressures

Flow Ranges

Based on 100 PSI pressure differential with valve fully open. See pressure drop curves for additional application data

    • 15 = 0-15 gpm (Equivalent to Ø.25” orifice at full open)
    • 20 = 0-20 gpm (Equivalent to Ø.35” orifice at full open)
    • 35 = 0-35 gpm (Equivalent to Ø.49” orifice at full open)
    • 50 = 0-50 gpm (Equivalent to Ø.56” orifice at full open)
      Custom ranges are available upon request

Voltage

  • 12 & 24 VDC

Construction

  • Cage, Body and Spool: Steel, exposed parts plated
  • Motor housing assembly: Anodized aluminum

Seal Materical

    • Buna N and polyurethane standard
      Viton or EPR optional

Current Draw

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

Internal Leakage

  • 5 cubic inch per minute per 1000 psi

Temperature

  • -40 to 120°C

Operating Speed

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

Cavity

  • Sun T-16A

Valve Installation Torque

  • 65 ft-lbs

Cartridge Weight

  • F16A cartridge only = 3 lbs

Seal Kit

  • SFP25675