Emergency shut off actuator for anhydrous ammonia valves

Abstract

Description

FIG. 1 is a front view of an emergency shut-off actuator for an anhydrous ammonia valve, showing our new design;

FIG. 2 is a front view illustrated in FIG. 1, shown in an alternate position thereof;

FIG. 3 is a back perspective view thereof;

FIG. 4 is a top perspective view illustrated in FIG. 1 thereof;

FIG. 5 is a bottom perspective view thereof;

FIG. 6 is a bottom perspective view thereof;

FIG. 7 is a top perspective view thereof;

FIG. 8 is a front view thereof; and,

FIG. 9 is a back view thereof.

The broken line showing of the actuator, valve, and first and second locking mechanism is included for the purpose of illustrating portions of the “article” and forms no part of the claimed design.

Claims

The ornamental design for an emergency shut-off actuator for an anhydrous ammonia valve, as shown and described.