Directional Control Valves

Parker Hannifin's series of proportional directional control valves featuring integrated electronics, called the D*FB Series, combines easy installation with high levels of accuracy, repeatability and reliability. The built-in electronics of the new control valves lower manufacturing tolerances to a minimum, while ensuring that in serial applications all valves perform identically. The valves are supplied with preset factory parameter values, which can easily be modified via the on-board electronics using free-of-charge Parker ProPxD software. The ProPxD software also incorporates a basic diagnostic function for additional data analyses.