High-Precision Proportional Electro-Hydraulic Servo Valve

Industrial-Grade Performance
Engineered for precision control in hydraulic systems, featuring high response speed and minimal hysteresis. Ideal for CNC machinery, injection molding, and aerospace applications.
Premium Materials & Durability
Constructed with hardened steel components and corrosion-resistant coatings, ensuring long-term reliability under extreme pressure (up to 350 bar).
Wide Model Compatibility
Supports D633/D661/D662/D664 series, including variants like D633-602B to D633-606B. Seamless integration with existing hydraulic setups.
Optimized for Heavy-Duty Use
Designed for industries requiring fluid accuracy—automotive manufacturing, steel mills, and marine equipment. Reduces energy waste with efficient flow control.
Globally Trusted Supplier
Direct wholesale pricing, bulk order discounts, and guaranteed authenticity. Ships worldwide with certified quality assurance.