Spartan Valves ME7840 Actuator 324846-701 Common Questions What are the

Common Questions What are the symptoms of a failing limit switch

For high-pressure hot water applications

ready-to-install immersion well for HVAC applications

This SPST open-high pressure switch is engineered to protect compressors from excessive head pressure by interrupting the electrical circuit when system pressure exceeds the user-defined setpoint

Safety Certified: Features a factory-calibrated pressure regulator and automatic shut-off to prevent hazardous gas accumulation

Spartan Valves ME7840 Actuator 324846-701 Common Questions What are theThe Spartan Valves ME7840 is a 24V spring return proportional actuator engineered for precise modulation of compatible HVAC control valves in commercial and industrial building automation systems. Operating on 24 VAC with a selectable 2 10 VDC control signal, this actuator delivers accurate valve positioning for improved temperature control, energy efficiency, and hydronic system performance. The spring return, fail safe design automatically returns