The Rexroth 5791500210 is a genuine Bosch Rexroth air valve middle part designed for use with valve series 579, 581, and 589. Constructed with a durable polyamide housing, this middle part ensures reliable performance in pneumatic systems. It operates within an ambient temperature range of -10 °C to +60 °C and an operating pressure range of 2.5 to 10 bar, offering a nominal flow of 1400 l/min. Featuring a nominal size of 8 mm and G 1/4 connection, it supports both line connection and manifold assembly with reversible flow direction and soft sealing principle. Actuation can be pneumatic or electrical, and it holds cULus, EAC, and CE certifications.