R901561280 THROTTLE VALVE Z2FS6-5-4X/2QV/60 is a high-quality industrial hydraulic valve, perfect for precise flow control. With a nominal size of 6, it reliably throttles flow in various directions: A1 → A2, B1 → B2 or A2 → A1, B2 → B1. Mechanically operated, this original Bosch Rexroth valve ensures superior performance and local support through CreatX Technology SRL.