TIMER-CONTROLLED VALVE PARTICULARLY FOR IRRIGATION

摘要

A timer-controlled valve comprises a valve member movable from a home position to an actuated position with respect to a passageway in the valve housing, an operator manually movable from a home position to a plurality of preselected actuated positions to preselect a predetermined time interval, the operator being coupled to the valve member so that the latter moves therewith, and a dashpot device for returning the operator from its preselected actuated position to its home position after the elapse of a predetermined time interval, the valve member also being returned to its home position with the operator.