R900938973 PRESSURE RELIEF VALVE DBW20B1-5X/315U6EG12N9K4 is a high-quality industrial hydraulic valve designed to ensure reliable pressure reduction to the set value. With a nominal size of 25 and symbol B, this valve is solenoid-operated at 12 V DC. Original Bosch Rexroth products are available with local support from CreatX Technology SRL.