Spartan Valves ME-4430S Actuator 30067439-890 maintaining precise TXV superheat control

maintaining precise TXV superheat control is non-negotiable for system longevity

and related high-output units

alongside static dissipating properties

Versatile Range: Adjustable 6" Hg to 108 PSI regulation range makes it suitable for low-pressure safety and cycling applications

3-speed PSC replacement motor designed for critical airflow applications in residential and light commercial HVAC systems

Spartan Valves ME-4430S Actuator 30067439-890 maintaining precise TXV superheat controlThis Spartan Valves ME 4430S Actuator is a professional grade 2 way 3 way zone valve actuator designed for reliable on off control in hydronic systems. This model operates on 24VAC power and utilizes a 2 wire spring return mechanism that triggers a fail safe stem up (Normally Open) position upon power loss. Engineered for durability, the ME 4430S features a high strength, glass filled nylon composite housing and an integrated insulating collar that