Proportional valve

Description

[0001] FIG. 1 is a back, top and right side perspective view of a proportional valve comprising a new, original and ornamental design;

[0002] FIG. 2 is a front view thereof;

[0003] FIG. 3 is a back view thereof;

[0004] FIG. 4 is a bottom view thereof;

[0005] FIG. 5 is a top view thereof;

[0006] FIG. 6 is a left side view thereof;

[0007] FIG. 7 is a right side view thereof;

[0008] FIG. 8 is a back, top and right side perspective view of a proportional valve comprising a new, original and ornamental design according to another embodiment;

[0009] FIG. 9 is a front view thereof;

[0010] FIG. 10 is a back view thereof;

[0011] FIG. 11 is a bottom view thereof;

[0012] FIG. 12 is a top view thereof;

[0013] FIG. 13 is a left side view thereof; and,

[0014] FIG. 14 is a right side view thereof.

[0015] The broken lines show portions of the proportional valve that form no part of the claimed design.

Claims

The ornamental design for a proportional valve as shown and described.

Images