The R978911632 PRESSURE RELIEF VALVE DBW 20 B2-5X/315YU6EG24N9K4/12 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. Featuring nominal size 25 and symbol B, it is solenoid-operated at 24 V DC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.