R900977912 SAFETY STOP DBAW40BH2N1X/315YS6EG24N9K4R12 is a high-quality industrial hydraulic valve designed to ensure reliable pressure reduction to the set value. With a nominal size of 40 and symbol B, it is solenoid-operated at 24 V DC. Original Bosch Rexroth products offer local support through CreatX Technology SRL, ensuring superior performance and durability.