Excellent built quality. Integrated easily into our existing control system.
High-precision direct-operated servo valve delivering reliable hydraulic flow control for demanding industrial motion control applications
| Brand | MOOG |
| Model | D634-501A R40KO2M0NSM2 |
| Voltage | 24V DC |
| Country of Origin | USA |
| Weight | 3.2 kg |
| Dimensions | 146 x 75 x 75 mm |
| Warranty | 18 months |
| Certifications | CE, ISO 9001, RoHS |
| SKU / MPN | D634-501A R40KO2M0NSM2 |
| What’s in the box | Servo Valve, User Manual, Calibration Certificate, Mounting Hardware |
| Valve Type | Direct-Operated Servo Valve |
| Max Operating Pressure | 350 bar |
| Nominal Flow | 40 L/min |
| Response Time | < 5 ms |
| Spool Type | 4-Way |
| Electrical Connector | 7-Pin MIL |
Key benefits: Fast dynamic response, high spool position accuracy, robust construction, excellent repeatability, low hysteresis, wide operating pressure range
Typical applications: Injection molding machines, hydraulic presses, machine tools, steel mill hydraulics, marine steering systems, test rigs, simulation platforms
Lifecycle: Active product line with 10+ years availability and long-term spare parts support
Excellent built quality. Integrated easily into our existing control system.
Please contact us if you need product documentation or technical information.





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