R900971555 SAFETY STOP DBAW40BH2N1X/350-6EG12N9K4 is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 40 and symbol B, it is solenoid-operated at 12 V DC. Original Bosch Rexroth products are locally supported by CreatX Technology SRL, ensuring you quick technical support and repairs.