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Moog D634-327C Direct Drive Valve (DDV)
- Technical Specifications:
- Flow Control: Precise control of hydraulic oil flow to achieve high-accuracy motion control.
- Response Time: Fast response due to direct drive design, eliminating mechanical transmission links.
- Control Precision: High control accuracy with resolution ≤ 0.1% and hysteresis ≤ 0.5%.
- Operating Pressure: Covers a wide range from 7 to 210 bar.
- Oil Viscosity: Suitable for oil viscosities between 20 and 300 cSt.
- Temperature Range: Operates reliably from -30°C to 100°C.
Detailed content
- Functional Characteristics:
- High Reliability: Constructed with high-quality materials and advanced manufacturing processes.
- Compact Design: Integrated forging process reduces volume by 40% compared to same-flow pilot-operated valves.
- Low Internal Leakage: ≤ 0.3 l/min at 35 bar, with a lifespan exceeding 2 million cycles.
- Application Scenarios: Widely used in industrial fields such as power generation, heavy machinery, and metal processing for high-precision positioning and control.
