Features of servo valve J761 series:

Low leakage, no pilot stage flow. Because there is no leakage in the pilot stage, the power consumption is low, and it is especially suitable for multi-valve control systems.

The spool driving force is large. The driving force of the permanent magnet linear force motor is twice that of the electromagnet, and it can maintain long-term and constant use.

High dynamic response. Because the linear force motor has a high natural frequency without damping, the dynamic response of the direct-acting servo valve is relatively high and has nothing to do with the system pressure.

Low hysteresis and high resolution give the system excellent repeatability. When the power is cut off or the cable is damaged or emergency stop, the spool will automatically return to the neutral position corresponding to the centering spring to make the load in a safe state.

 

 

Deyang Dongfang Yoyik is a professional enterprise engaged in generator parts, coal-fired generating units, electrical and electrical products, hydroelectric generating units, mechanical parts, hydraulic machinery parts processing and sales. Our company seated in the famous heavy industry city – Deyang, with strong technical force, advanced production technology, testing equipment, reliable quality, scientific management. Production is in strict accordance with relevant national standards. 

 

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DFYL-2020-10-30-MY