The R978915618 PRESSURE RELIEF VALVE DBW 10 A2-5X/350-6EW110N9K4/12 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 10 and symbol A, it is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products are locally supported by CreatX Technology SRL, providing technical support and repairs.