Description
Designed for use in hot water, chilled water, and steam applications, allowing for universal application.Automatic spring return returns the valve to the full stem-up position, in the event of a power failure.Simple no-linkage mounting with AUTO stroke calibration at installation (VA-4233-GGx models only) reduces installation time and cost.Reversible stroke direction (VA-4233-GGx models only) expands usability by allowing switch-selectable direct or reverse action.Optional auxiliary switches provide adjustable switch points with line voltage capability