OUKAIRUI MOOG Hydraulic Servo Valves – Precision Control for Industrial Excellence

High-Performance Suction Control
– Engineered for precise fluid flow regulation, ensuring optimal hydraulic system efficiency with minimal energy loss.
Premium Material Construction
– Durable aerospace-grade alloys and hardened seals guarantee long-term reliability under extreme pressure and temperature conditions.
Advanced Servo Technology
– MOOG-compatible design delivers ultra-responsive valve actuation for industrial automation, robotics, and heavy machinery applications.
Multi-Model Compatibility
– Direct replacement for D634-514A, D634-528A, D633-308B, and D633-313, simplifying maintenance and reducing downtime.
Rigorous Quality Assurance
– Each valve undergoes precision calibration and leak testing to meet strict OEM standards.
Global Wholesale Advantage
– Factory-direct pricing with bulk discounts, ensuring unbeatable value for manufacturers and distributors worldwide.
Ideal for
– CNC systems, injection molding, steel mills, and mobile hydraulics requiring flawless pressure and flow control.
Note
– Professional installation recommended for peak performance. Contact for bulk quotes and technical specifications.