In accordance with the type of explosion-proof HVAC, an explosion-proof damper actuator is used for automation of air dampers, fire, and smoke dampers, volume control as well as for ball valves, throttle valves, and other quarter-turn armatures. The explosion-proof actuator has a variety of applications in different fields such as electric systems, compressors, draught fans, and so on. The explosion-proof actuator is applied for opening and closing the explosion-proof HVAC. Potentially explosive atmospheres (ATEX), approved for gases and mists are available for the explosion-proof damp actuators. What is more, the explosion-proof actuator is also likely to function in zones 1 and 2, and for dust in zones 21 and 22. As a reliable explosion-proof damper actuator manufacturer, we make promises for providing high-quality products as much as we can. Please do not hesitate to contact us if you have any questions about our explosion-proof actuators!