Snap action toggle valve actuator assembly

Details Snap action toggle valve actuator assembly Snap action toggle valve actuator assembly

1992-11-17

1993-07-27

Walton, George L.

Fluid handling

Liquid level responsive or maintaining systems

By float controlled valve

741001, 74520, 137418, 137445, 251 75, 251280, F16K 3126, F16K 3156

Patent

active

052303616

ABSTRACT:
A snap action toggle valve actuator assembly for use in a fluid holding tank. Movement of a float or other movable actuating element causes pivotal movement of pivot arm, which compresses a spring. When the float element reaches a predetermined level, the spring causes a downward movement in linkage attached to the rear of a valve actuating lever and an upward movement of a valve rod secured to the other end of the valve actuating lever and vice versa.

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