The R978915400 PRESSURE RELIEF VALVE DBW20A2-5X/100Y6EW110N9K4V/12 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 25 and symbol A, this valve is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products provide local support through CreatX Technology SRL, ensuring superior performance and durability.