The R901339001 THROTTLE VALVE Z2FS22A8-3X/SV is a high-quality industrial hydraulic valve, providing reliable throttling of flow volume at the set value. With a nominal size of 25, it allows precise flow control between A1 → A2 or A2 → A1, mechanically operated. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.