The utility model belongs to an anti-eccentric adjustment valve, and particularly relates to an adjustment valve of which the inlet is provided with two manifolds. The anti-eccentric adjustment valve comprises a valve body of a hollow structure and a valve cover, wherein the valve body is connected with the valve cover through bolts, the valve body is further connected with a lower valve body, a valve seat is arranged between the valve body and the lower valve body, the valve seat is pressed by the lower valve body to form a pressure boundary, the inside of the valve body is connected with a movable part valve element, and the valve element is sleeved with a guide sleeve. The anti-eccentric adjustment valve has the advantages that the two manifolds of the valve body are arranged horizontally, the structure is compact, the manifolds have large sections, the flow speed is reduced, and earlier abrasion of the manifolds is avoided.