FIG. 1 is a perspective view of a combined valve and bottle cap showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof, shown in an alternate position for use;

FIG. 6 is a top plan view of FIG. 1;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a perspective view thereof, in an alternate position for use;

FIG. 9 is a front elevational view of FIG. 8;

FIG. 10 is a rear elevational view of FIG. 8;

FIG. 11 is a side elevational view of FIG. 8, the opposite side being a mirror image thereof;

FIG. 12 is a top plan view of FIG. 8; and,

FIG. 13 is a bottom plan view of FIG. 8.