The Series 579 (V579) is Aventics' directional control valve platform — individually mountable 5/2 and 5/3 pneumatic valves, descended from the Rexroth Pneumatik line. Configurations cover single solenoid, double solenoid, and spring-return spool functions with multiple voltage and pilot options. With G1/8 and G1/4 port sizing, V579 fits standalone valve placement in machine pneumatic circuits where individual valve mounting is preferred over manifold systems.