The R978033030 PRESSURE RELIEF VALVE DBW 20 B2-5X/315-6EG24N9K4V/12 is a high-quality industrial hydraulic valve designed for 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 are locally supported by CreatX Technology SRL, providing reliable solutions in special hydraulics.