R900481624 THROTTLE VALVE Z2FS6-2-4X/2QV is a high-quality industrial hydraulic valve, providing reliable throttling of flow rate at the set value. With a nominal size of 6, it allows precise flow control between A1 → A2, B1 → B2 or A2 → A1, B2 → B1, mechanically operated. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.