Spartan Valves ME-4840B Actuator 319847-401 The R-317-1 features a 25

The R-317-1 features a 25 psig maximum supply pressure and delivers a 45 SCIM output flow capacity when utilized with the included

the first check is likely fouled or the diaphragm is compromised

Energy Efficiency: Helps maintain building pressure and reduces fuel consumption by eliminating the "chimney effect

When executing a furnace heat exchanger replacement

this is a Programmed Selectech Motor

Spartan Valves ME-4840B Actuator 319847-401 The R-317-1 features a 25The 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