R900761866 PRESSURE RELIEF VALVE DBW20B1-5X/100-6EW230N9DL is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With nominal size 25 and symbol B, it is solenoid-operated at 230 V AC 50/60 Hz. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.