the excellence of our intelligent electric valve actuators owing to our high-precision numeriacl-control equipment,high-tech.

1) Non-intrusive design

2)Non-intrusive debugging

3)Double sealed structure

4)Torque protection

5)Valve location limit protection

6)Power phase lose protection

7)Electronic gate latching protection

8)Motor over temperature protection

9)Input and output channels with photoelectricity insulation

10)Detect the valve position by Hoare switchs

11)Automatical phase order adjustment

12)Display valve position real time by the LCD

13)Self diagnosis function

14)Manipilation by the hand-wheel

15)Explosion proof structure with Exd II CT4

16)IP68 protection degree

17)Low inertia and high torque motor with F degree

18)Worm and turbine operates in an oil bath

19)Standard drive interface

20) Non-thrust bearing configuration

21)Accept voltage,current and pulse signals