Catalog

Moog GmbH

Back to the overview

Pilot-Operated Proportional Valve (D660 Series) by Moog GmbH

Product inquiry  

Pilot-Operated Proportional Valves for Analog Signals D660 Series

  • ISO 4401 SIZES 05 TO 10 (D661, D662, D663, D664 AND D665)
  • Optimized design of valve bodies for high rated flow
  • Available as 2- or 3-stage valves, dependent on required dynamics
  • Optional ServoJet or nozzle-flapper pilot valves
  • Excellent dynamic response due to improved pilot stages
  • Different fail-safe options available allowing the best fit to the application

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 50 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

Product inquiry  

More Products in the Area of Proportional valves

Servo-proportional Valve with Fieldbus Interface (D941 Series)

Pilot-Operated Pressure and Flow (p/Q) Control Proportional Valves with Fieldbus Interface D941 Series

  • Optimized design of valve bodies for high rated flow
  • Integra...

Pilot-Operated Proportional Valve (D680 Series)

Pilot-Operated Proportional Valves for Analog Signals D680 Series

ISO 4401 SIZE 05, 07, 08 AND 10

  • Optimized design of valve bodies for high rated flow
  • Reduc...

Direct-Operated Servo Valves (D636/D637 Series)

Direct-Operated Servo Valves for Analog Signals D636 and D637 Series

  • Directly driven by linear force motor with no pilot flow required
  • Linear force motor with high...