D631 Series Servo Valve – Precision Fluid Control for Industrial Excellence
Engineered for high-performance hydraulic systems, the D631 Series Servo Valve delivers unmatched precision with a rugged design. The hardened stainless steel core and laser-trimmed torque motor ensure zero leakage and rapid response under extreme pressures. Perfect for aerospace, heavy machinery, and automated production lines, its dynamic spool design minimizes energy loss while maintaining ±0.1% flow accuracy. Compatible with models G631-3006B, G631-3005B, and more for seamless integration. Built to last with aerospace-grade seals and MIL-spec electrical connectors, this valve operates flawlessly in temperatures from -40°C to 135°C. Trusted by global OEMs for reliability in mining, marine, and energy sectors. Upgrade your system with industrial-grade durability—wholesale pricing available for bulk orders.