Valve Box

FIG. 1 is a front, top and right side perspective view of a valve box showing our new design; FIG. 2 is a rear, bottom and left side perspective view thereof; FIG. 3 is a front, bottom and right side perspective view thereof; FIG. 4 is a front view thereof; FIG. 5 is a rear view thereof; FIG. 6 is a top plan view thereof; FIG. 7 is a bottom plan view thereof; FIG. 8 is a left side view thereof; FIG. 9 is a right side view thereof; and, FIG. 10 is a perspective view of the valve box shown in an open configuration thereof. The broken lines depict portions of the valve box that form no part of the claimed design.