R901019381 PRESSURE RELIEF VALVE DBW20BG2-4X/315X6EW110N9K4W65 is a high-quality industrial hydraulic valve, perfect for reliable pressure reduction to the set value. With a nominal size of 25 and symbol B, it is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products provide local support through CreatX Technology SRL.