Spartan Valves ME-4430S Actuator 326058-756 The integrated non-volatile memory ensures

The integrated non-volatile memory ensures that all installer and user settings remain intact during total power loss

The HC40GE237 is a clockwise (CW) rotation motor

and gaskets to complete a professional bearing assembly replacement in one visit

Brushless-Like Precision: Advanced microprocessor control provides smooth operation without the maintenance overhead of traditional mechanical switches

always verify your equipment's model number

Spartan Valves ME-4430S Actuator 326058-756 The integrated non-volatile memory ensuresThis 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