OPENTECHNICAL PUBLICATION OT-2026-000000517 Valve priming and depriming Published: 2026-09-15T19:03:01.225153Z Permanent URL: https://opentechnical.org/p/OT-2026-000000517 Categories: Industrial Motion & Power Transmission > Fluid Power ------------------------------------------------------------------------ ABSTRACT A system for applying an agricultural product includes at least one control valve. For instance, the control valve has a moveable valve operator. One or more sensors monitor one or more control valve characteristics. A valve controller is configured to determine the control valve is in one or more of a primed state or an unprimed state based on a comparison of the one or more control valve characteristics to a primed valve characteristic threshold. ------------------------------------------------------------------------ OpenTechnical publication OT-2026-000000517 Published 2026-09-15T19:03:01.225153Z https://opentechnical.org/p/OT-2026-000000517