Belimo NKRQX24-MFT Actuator 321702-401 This is a plug-and-play factory

This is a plug-and-play factory replacement designed to fit into existing PCB headers and motor ports without modification

providing a robust fit for 30

The Watts 40XL features an extension thermostat

this valve is designed to work in conjunction with a thermocouple or thermopile that generates the necessary millivoltage to hold the safety magnet open during normal operation

Belimo NKRQX24-MFT Actuator 321702-401 This is a plug-and-play factoryThe Belimo NKRQX24 MFT Actuator is a high speed, electronic fail safe actuator engineered for precise control in critical HVACR valve applications. Operating on AC DC 24V, this 54 in lb unit utilizes Multi Function Technology (MFT), allowing contractors to field configure control signals, feedback, and running times to meet specific system requirements. Unlike standard spring return models, this configurable electronic actuator uses an internal