The AV-L6N00 line of carbon steel ball valves is designed with you in mind. They're easy to install and incredibly durable so you get the most out of your product without worrying about repairs or replacements down the road. Koei Actuators have been producing Electric Actuators from their factory in Japan since the beginning of 2000 and they've quickly established themselves amongst one the leading manufacturers for electric actuator sales. We offer express shipping with delivery within 24-48 hours for in-stock components. The Koei UNIC Electric Actuator is equipped with convenient features such as an Allen Key Manual Override, an overload protection system, and an electric stop at the end of travel. Additionally, it incorporates a mechanical limit/mechanical switch to provide open and close status indication on your control panel.