R901187509 PRESSURE RELIEF VALVE DBW20A2-5X/315-6EW110N9DK25L is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With nominal size 25 and symbol A, it features solenoid operation at 110 - 120 V AC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.