Multiturn Actuator

Jan. 19, 2024

The expansion of Asahi/America’s Series 19 electric actuation line now features a multiturn actuator capable of operating on diaphragm and gate valves up to 4-in. The Series 19 MAV MultiPack multiturn actuator features accelerated cycle times ranging from 13 to 100 seconds and a smart feature that tracks the number of completed cycles. It comes standard with multi-voltage capability, a visual position indicator, an LED light to indicate valve position or fault and auxiliary contacts. The actuator is controlled by firmware and is available as an on/off or modulating unit. It includes a heater, contacts for PLC confirmation and one for alarm reporting, OLED screen with push buttons, local controls and a QR code for instant access to user manuals. These actuators also have a corrosion resistant NEMA 4X engineered resin enclosure with stainless steel, a brushless DC motor and a lubricated steel gear train.