The R978912578 industrial hydraulic valve, model DBW20A2-5X/200Y6EW110N9K4/12, provides reliable pressure reduction to the set value. With nominal size 25 and symbol A, it is solenoid-operated at 110 - 120 V AC. Original Bosch Rexroth products, locally supported by CreatX Technology SRL, ensure superior quality and technical support.