R978915624 PRESSURE RELIEF VALVE DBW 20 B2-5X/315S6EG24N9K4R12/12 is a high-quality industrial hydraulic valve designed to ensure reliable pressure reduction to the set value. With nominal size 25 and symbol B, it is solenoid-operated at 24 V DC. Original Bosch Rexroth products offer local support through CreatX Technology SRL.