''CHQ" series electric actuator is used for controlling 0°-270° rotation of the valves and other similar products, such as butterfly valve, ball valve, damper;
flapper valve, cock valve etc. It widely applies to petroleum, chemical, water treatment. shipping, paper making, power plant. heating, light industry
and other industries. Drived by 380V/220V/11 OVAC power or 24V/11 OVDC power, inputs 4-20mA or 0-1 OVDC control signal. moves valve to the right
position, and achieves to automatic control, maximum output torque is 6000N.M.