We claim the ornamental design of a coil assembly for solenoid valve, as shown and described.
FIG. 1 is a front elevation view of a coil assembly for a solenoid valve showing our new design;
FIG. 2 is a rear elevation view thereof;
FIG. 3 is a right side elevation view thereof;
FIG. 4 is a left side elevation view thereof;
FIG. 5 is a top plan view thereof;
FIG. 6 is a bottom plan view thereof;
FIG. 7 is a front, left and top perspective view thereof;
FIG. 8 is a rear, left and top perspective view thereof;
FIG. 9 is a front, left and bottom perspective view thereof; and,
FIG. 10 is a rear, left and bottom perspective view thereof.
The coil assembly for a solenoid valve is shown with a symbolic break in its length. The appearance of any portion of the article between the break lines forms no part of the claimed design.