Valve Turned Parts

The Precision valve turning parts (such as jet tube, slide valve, etc.) in the electro-hydraulic servo valve are the core CNC machining hydraulic valve components for realizing electro-hydraulic energy conversion and precise control. Through the conversion of fluid kinetic energy to achieve high-precision control, mainly undertake key tasks such as hydraulic signal conversion and power amplification, known as the "nerve endings of the hydraulic system".

Application scenario

Miniature Hydraulic Components for Tight Spaces are widely used in aerospace steering gear, shield machine propulsion system, metallurgical rolling mill and other high-precision hydraulic control fields. For example, in the aircraft electro-hydraulic servo valve, the jet tube converts the electrical signal of the flight control system into hydraulic power to drive the rudder actuator, and the control accuracy can reach 0.1% of the full stroke.