QT electric valve actuators have been widely used in pipeline control systems in different industrial fields. Its powerful control functions, reliable working performance, clear human-machine interface, simple setting procedures, non-invasive debugging methods and other advantages have been recognized by users. Intelligent electric valve actuators, especially small and medium torque specifications. Fully demonstrate their advantages and become the first choice forelectric valve control. Based on mature technology, our company further optimizes the designand strengthens the quality control of key manufacturing processes and supporting components of products in accordance with the provisions of GB/T28270-2012 "Intelligent Electric Valve Actuators" standard and the characteristics of electric valves in my country, referring to the relevant provisions of GB/T24923-2010 "Technical Conditions for Ordinary Electric Valve Actuators" QT series is a part-turn electric device used to control butterflyvalves, ball valves, plug valves and other valves that rotate 90° and similar mechanisms. Flameproof products comply with GB36.1-2010 "Explosive Atmospheres Part 1: General Requirements for Equipment" and B36.2-2010 "Explosive Atmospheres Part 2: Equipment Protected by Flameproof Enclosures"d".
