Maxon BVP12-NFB342EPE Butterfly Valve Actuator 3" NPT 4-20mA 120V IC20 BVPAK

The Maxon BVP12-NFB342EPE Butterfly Valve Actuator BVPAK is a modulating unit actuation assembly that positions a disc based on analog control input signals. It interprets a 420 mA or equivalent command and converts it into controlled mechanical rotation, allowing precise regulation of airflow or gas flow through the valve body. The integrated IC20 control system manages positioning feedback and movement accuracy to maintain stable flow adjustment under varying operating demands. With its 3-inch NPT connection and 120V power supply, it is commonly used in process control and combustion air regulation processes within HVAC systems.