ĐỘNG CƠ ĐÓNG MỞ VAN VA7480 SERIES – JOHNSON CONTROLS

VA-748x Electric Valve Actuators
VA-748x Series Electric Valve Actuators provide floating or proportional control in HVAC applications. The compact design of this actuator series makes it ideal for installations in confined locations, such as fan coil applications
The VA-748x Series Actuator is designed for field mounting onto the terminal unit valves 
made by Johnson Controls .
Model Number : 
VA-7480-0312, VA-7482-0312, VA-7482-8002-RA, VA-7482-9002-RA