Bosch Rexroth R422102430 Pneumatic Directional Valve

Bosch Rexroth Aventics AV03 series R422102430 is a 2-position, 3-port (2×3/2) pneumatic directional valve designed to route compressed air to a pneumatic actuator in automation circuits. Actuation is provided by a double solenoid with a spring return, and the valve uses a spool valve with positive overlap for reliable sealing; the housing is a polyamide reinforced by fiberglass and the seals are NBR and hydrogenated NBR with soft sealing, protected to IP65, with external pilot control. Key specifications include a nominal flow (Qn) of 300 L/min, a 24 V DC coil, a working pressure range of -0.9 to 10 bar, and a control pressure range of 3 to 8 bar, with base-plate blocking as the blocking principle. This AV03/2×3/2 valve is intended for compact, robust integration in automation installations and pairs with other AV03 valves for direct actuation of pneumatic cylinders and related actuators.