Description
MOOG G771K203A is a 2-stage pilot-operated servo valve with analog interface, designed for high-accuracy hydraulic flow control in industrial automation systems. As a core component of the MOOG G771 series, it delivers reliable dynamic performance and is widely applied in critical industries such as power generation, chemical processing, CNC machinery, and aerospace. The G771K203A features a rugged, long-life build and low-hysteresis operation, making it ideal for closed-loop motion control requiring precise regulation.
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Core Specifications
- Brand: MOOG
- Model: G771K203A (replaced by G771K291A)
- Condition: New
- Availability: In stock
- Delivery Time: Within 7–12 working days after payment
- Warranty: 12 months
- Input Signal: -7.20 to 8.80 mA analog current
- Pressure Rating: Pp: 3000 psi, Pd: 1200 psi
- Weight: 3 kg (6.6 lbs)
- Design: 2-stage with dry torque motor & double nozzle pilot stage
- Certifications: Intrinsically safe/explosion-proof options available
Industrial Applications
- Power Plants: Steam turbine control and hydraulic system regulation.
- Chemical Industry: Process control valves and hazardous environment automation.
- CNC & Machine Tools: High-precision motion control for machining equipment.
- Aerospace: Hydraulic actuation and flight control systems.
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