Pay in 4 interest-free payments of $34.41 Learn more
Ships within 48 hours · Estimated delivery Sep 17 - Sep 22
Optimized Combustion: Precision-drilled orifices and venturi design provide a stable blue flame
maintaining system listing requirements
ensuring efficient heat generation when it's needed most
it breaks the circuit as a primary safety protocol
and evaporator fans
Spartan Valves ME-4840B Actuator 320819-301 Optimized Combustion: Precision-drilled orifices andThe Spartan Valves ME 4840B Actuator is a critical component for technicians managing terminal unit and zone valve applications. This 24Vac spring return proportional actuator is engineered for precise modulation, utilizing a microprocessor based control system to drive 2, 3, or 4 port valves. Operating on a 0 10Vdc control signal, the unit features an internal AC hysteresis brushless motor that provides reliable 28lbs (120N) of output force. The