Product Description
. . . . . Johnson Controls VA-8020-1 VA-8020 3 Wire Floating/Incremental Control Non-Spring Return Electric Valve Actuator - The VA-8020-1 is a synchronous, force-sensor-limited actuator that provides floating/incremental control for 1/2 and 3/4 in. valves in many HVAC applications. The VA-8020-1 is a motor-driven, non-spring return electric valve actuator.. Johnson Controls. Johnson Controls. VA-8020-1.