The R978912571 PRESSURE RELIEF VALVE DBW 20 BG2-5X/315U6EG24N9K4/12 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With nominal size 25 and symbol B, this valve is solenoid-operated at 24 V DC, ensuring superior performance and durability. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.