The R900443479 PRESSURE RELIEF VALVE Z2DB10VD1-4X/200V is a high-quality industrial hydraulic valve designed to reliably reduce pressure to the set value. With a nominal size of 10 and symbols A - B and B - A, this valve provides efficient manual operation. Original Bosch Rexroth products are available through local support from CreatX Technology SRL, ensuring superior performance and durability.