R901078543 PRESSURE RELIEF VALVE DBW20BG2-5X/200-6EW110N9K4/12 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 110 - 120 V AC. Original Bosch Rexroth products offer local support through CreatX Technology SRL.