Regulatory valve

Abstract

Description

FIG. 1 is a top, front and right perspective view of a regulatory valve showing my new design;

FIG. 2 is a bottom, left and back view thereof;

FIG. 3 is a back, left and top view thereof; and,

FIG. 4 is a front, right and bottom view thereof.

Claims

The ornamental design for a regulatory valve, as shown and described.