R978901522 PRESSURE RELIEF VALVE DBW10B2-5X/350S6EW110N9K4R12V/12 is a high-quality industrial hydraulic valve designed to ensure reliable pressure reduction to the set value. With nominal size 10 and symbol B, it is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products are locally supported by CreatX Technology SRL, providing reliable solutions for industrial applications.