The R900933814 PRESSURE RELIEF VALVE DBW20B2-5X/100U6EW110N9K4 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 25 and symbol B, it features solenoid operation at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.