R978912792 PRESSURE RELIEF VALVE DBW 10 B2-5X/315-6EW110N9K4V/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, this valve is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.