Logic Valves

Logic valves are pneumatic piloting valves that can control pressure, shut off fluid transfer and direct fluid flow paths in many types of circuits and systems. Also known as “and/or” valves, they typically have two inlet ports and remain open when pressure is applied to both or one of the ports. We offer logic valves with a broad range of flow rates and connection types that are suitable for use in plumbing systems, chemical processing, oil & gas and marine systems.