Manifold valve for agricultural field spraying device, has compensation cam plate working together with spring loaded plunger, and rotatably provided with operating shaft, in co-operation

摘要

The valve has an actuating cam rotatably arranged on an operating shaft, and including an operating unit that is utilized for displacing a valve body into a closing position or into an opening position. A compensation cam plate (35) includes a number of uprisings and recesses (37), which correspond to a number of switching positions of the valve. The compensation cam plate works together with a spring loaded plunger (38) and is rotatably provided with an operating shaft (22), in co-operation.