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QDY-Ⅲ Series
QDY3 Series Servo Valve
QDY3 series electrohydraulic servo valve is a key control part of the electro-hydraulic servo control system, acting on electro-hydraulic conversion and power amplification. The pilot servo valve uses a double-nozzle flapper valve as the pilot level, and furnished with electric feedback for main valve core position....
Tag: Hydraulic Flow Control Servo Valves | Flow Control Valve | Throttle Control Servo Valve | Pressure Control Servo Valve
QDY8 Series Servo Valve
QDY8 throttle control servo valve is a key control part of the electro-hydraulic servo control system, acting on electro-hydraulic conversion and power amplification, which performance and reliability will directly affect the performance and reliability of the entire system. To be specific, it can receive the electrical signal passed by system directly, and convert it into a load flow or pressure signal which is polarized, proportional and can control the electro-hydraulic servo valve, so that the system will output hydraulic power to drive the corresponding executive bodies....
Tag: Pilot Valves | Electronic Throttle Control Servo Valve | Electronic Throttling Valve | Force Feedback Servo Valve
QDY18 Series Servo Valve
Our self-developed hydraulic flow control servo valve valve have been widely used in metallurgy, aerospace, shipbuilding, automobile, textile and printing industry. QDY8 series three stage servo valve is a key control part of the electro-hydraulic servo control system, acting on electro-hydraulic conversion and power amplification. The performance and reliability will directly affect the performance and reliability of the entire system, so it is the core of electro-hydraulic servo-control system....
Tag: Pilot Controlled Servo Valves | Pilot Operated Servo Valve | Flow Control Servo Valves | Electrohydraulic Pilot Valve
Description The QDY-Ⅲ series flow control servo valves are throttle valves for 3-way and preferably 4-way applications. These three stage servo valves are developed for applications that require high flow rates and high performance. These valves are offered with QDY-Ⅱseries pilot valves, which are suitable for electrohydraulic position, speed, pressure or force control systems with nigh dynamic response requirements.
Working Process To be specific, it can receive the electrical signal passed by system directly, and convert it into a load flow or pressure signal which is polarized, proportional and can control the electro-hydraulic servo valve, so that the system will output hydraulic power to drive the corresponding executive bodies. The performance and reliability of servo valve will directly affect the performance and reliability of the entire system, so theflow control servo valve is the core of electro-hydraulic servo-control system.
Working Process To be specific, it can receive the electrical signal passed by system directly, and convert it into a load flow or pressure signal which is polarized, proportional and can control the electro-hydraulic servo valve, so that the system will output hydraulic power to drive the corresponding executive bodies. The performance and reliability of servo valve will directly affect the performance and reliability of the entire system, so theflow control servo valve is the core of electro-hydraulic servo-control system.
Tag: Pressure Relief Valves | Pilot Operated Relief Valve | Hydraulic Throttle Control Valve | Pilot Servo Valve
