Valve Plate for Gate Valve

FIG. 1 is a front, top and left side perspective view of a valve plate for gate valve showing my new design; FIG. 2 is a rear, bottom right left side perspective view thereof; FIG. 3 is a front view thereof; FIG. 4 is a rear view thereof; FIG. 5 is a top plan view thereof; FIG. 6 is a bottom plan view thereof; FIG. 7 is a left side view thereof; FIG. 8 is a right side view thereof; and, FIG. 9 is a sectional view taken along line 9 - 9 of FIG. 5 . The broken lines depict portions of the valve plate for gate valve that form no part of the claimed design.