The AH4E Hydramotors are self-contained, electrohydraulic linear actuators that operate in three positions and utilize a push-type mechanism. They are equipped with dual internal control valves, ensuring precise and repeatable positioning. The low-fire position is preset at the midpoint of the stroke during manufacturing but can be adjusted in the field to any point between 15% and 100% of the total stroke. Upon receiving power, the actuator shaft moves to the low-fire position. Once an external switch completes the low-fire controller circuit, the shaft progresses to the high-fire setting. Deactivating the external switch returns the shaft to the low-fire position, and any power interruption causes the valve to close completely within one second or less, regardless of its current position. The combination of the AH4E Hydramotor and the V710(B) gas valve ensures dependable main line gas control for a diverse array of applications, including boilers, furnaces, ovens, and various types of industrial and commercial burners.

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This Product is Non-Cancellable and Non-Returnable