Electro hydraulic actuator

Quarter turn Electro-Hydraulic Actuator YKT series is installed on the automation of part turn valve, like ball valves and butterfly valves.

Output torque 60Nm~120KNm(45ft-lbf to 88495ft-lbf)

Fast response speed(5Hz), high control accuracy(＜0.1% of full stroke)

Adopt advanced servo controller and servo motor

Adopt advanced hydraulic pump

Adopt screw rotary cylinder which is with small size and high torque feature

Non-intrusive design, infrared setting and configuration

Friendly Human Machine Interface, which can display position, pressure, diagnosis and error

Detailed data and log function

Relief valve and pressure sensor can provide over pressure double protection

Open/close valve within 1 second when failure

Open/close/stay put when power failure

Zero leakage, less maintenance, high reliability

Optional Function:

Modulating I/O signal 4-20mA

Explosion Proof(EexdIIBT4, ExdIICT4)

Fieldbus System: Modbus, Profibus, etc.

Linear Electro-Hydraulic Actuator YK series is installed on the automation of control valves, such as Globe valves.

Output torque 6KN~600KN