Coosai have 5 series for electric actuator, including VA3000,VA7000,PSL series which are applicable for operate and auto-control straight travel control valves whith thrust 2000-20000N. PSQ and HQ series are applicable for 90 degree turn valves.

Coosai electric actuator protecton class is IP55-IP68, ACKNOWLEDGE SIGNAL 4-20mA, on-off type, and HQ series also exishting anti-explosion type for your select.