Catalog

Moog GmbH

Back to the overview

Direct-Operated Servo Valves (D636/D637 Series) by Moog GmbH

Product inquiry  

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 force range (improves operating limits), offering no flow limitations
  • Directly driven design means pressure-independent dynamic performance
  • Low current consumption at and near hydraulic null

Specifications:
Hydraulic Data
  • Rated Flow: 5 to 100 l/min (1.3 to 26.3 gpm) @ ∆p 35 bar (500 psi) per land
  • Maximum Flow: 180 l/min (47 gpm) size 05
  • Maximum Operating Pressure: 350 bar (5,000 psi)
  • Mounting Pattern: ISO 4401 Size 03 and 05 (NG 6 and 10)
Electrical Data
  • Supply Voltage: 24 VDC (18 to 32 VDC)
  • Rated Signal Options: +/-10 V, +/-10 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 (D660 Series)

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...

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...