Servovalves and Servo-Proportional Valves

Pilot-Operated Servovalves for Analog Signals
D670 Series

ISO 4401 Size 05 and 07
  • Optimized design of valve bodies for high rated flow
  • Integrated digital electronics for high flexibility
  • Robust single or 2-stage ServoJet® pilot valves
  • Excellent dynamic response due to improved pilot stages
  • Different options for loss of power supply available

Specifications

  • Hydraulic Data

  • Rated Flow

    30 to 1,500 l/min (8 to 395 gpm) @ ∆p 5 bar (75 psi) per land

  • Maximum Flow

    3,600 l/min (950 gpm) ISO size 10

  • Maximum Operating Pressure

    350 bar (5,000 psi)

  • Mounting Pattern

    ISO 4401 Size 05, 07, 08 and 10 (NG 10, 16, 25 and 32)

  • 100% Step Response

    10 to 40 ms @ 210 bar (3,000 psi)

  • Electrical Data

  • Supply Voltage

    24 VDC (18 to 32 VDC)

  • Rated Signal Options

    +/-10 V, +/- 10 mA and 4-20 mA

  • Options

    Fieldbus Interface

Literature

Catalog - D671 and D672 Series Servo Valves

Overview - Electrohydraulic Valves

Overview - Servovalves and Servo-Proportional Valves Product Line Overview

Product Information - D672 Series Servovalves

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Typical Applications

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