Neptronic BT000S Actuator 340155-7024 this valve is built for

this valve is built for larger-scale hydronic systems where protecting the boiler vessel from over-pressurization is non-negotiable

critical for maintaining high efficiency in residential and light commercial oil heating systems

making it a staple for technicians managing high-pressure systems

Ensure precise refrigerant metering with the Lennox 42W30 TXV

Neptronic BT000S Actuator 340155-7024 this valve is built forThe Neptronic BT000S Actuator is a field proven, non spring return damper actuator designed for reliable control in HVAC systems including VAV boxes, fan coils, and unit ventilators. Operating on a 24V AC DC power supply, this B Series actuator delivers a consistent torque of 50 in lb (5. 6 Nm), providing sufficient force for managing small to medium sized dampers and 1 4 turn valves. The unit features on off and floating control inputs, with a