FIG. 1 is a top right perspective view of a first embodiment of the irrigation valve;
FIG. 2 is a bottom left perspective view of the first embodiment of the irrigation valve;
FIG. 3 is a front view of the first embodiment of the irrigation valve;
FIG. 4 is a rear view of the first embodiment of the irrigation valve;
FIG. 5 is a left side view of the first embodiment of the irrigation valve;
FIG. 6 is a right side view of the first embodiment of the irrigation valve;
FIG. 7 is a bottom view of the first embodiment of the irrigation valve;
FIG. 8 is a top view of the first embodiment of the irrigation valve;
FIG. 9 is a top right perspective view of a second embodiment of the irrigation valve;
FIG. 10 is a bottom left perspective view of the second embodiment of the irrigation valve;
FIG. 11 is a front view of the second embodiment of the irrigation valve;
FIG. 12 is a rear view of the second embodiment of the irrigation valve;
FIG. 13 is a left side view of the second embodiment of the irrigation valve;
FIG. 14 is a right side view of the second embodiment of the irrigation valve;
FIG. 15 is a bottom view of the second embodiment of the irrigation valve;
FIG. 16 is a top view of the second embodiment of the irrigation valve;
FIG. 17 is a top right perspective view of a third embodiment of the irrigation valve;
FIG. 18 is a bottom left perspective view of the third embodiment of the irrigation valve;
FIG. 19 is a front view of the third embodiment of the irrigation valve;
FIG. 20 is a rear view of the third embodiment of the irrigation valve;
FIG. 21 is a left side view of the third embodiment of the irrigation valve;
FIG. 22 is a right side view of the third embodiment of the irrigation valve;
FIG. 23 is a bottom view of the third embodiment of the irrigation valve; and,
FIG. 24 is a top view of the third embodiment of the irrigation valve.
The broken lines shown in the figures are for the purpose of illustrating portions of the irrigation valve and form no part of the claimed design.