R900731349 PRESSURE RELIEF VALVE DBW20B2-5X/315-6SMG205N9K4 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 25 and symbol B, this valve is solenoid-operated at 205 V DC. Original Bosch Rexroth products are available with local support through CreatX Technology SRL.