Lifting manual valve with limited stroke

摘要

The valve (1) has a valve main body, and a spindle (3) arranged in an operating direction in a movable manner. The spindle is adjusted by a hand wheel (4) in a position relative to the main body for operating the valve. A stroke limiter is provided for the spindle, and has a threaded nut (6) that is adjustable in a position with respect to the main body. The stroke limiter has a holder i.e. threaded sleeve (7), for the stopper element, where the holder is fixed at the main body and rotated with the hand wheel with respect to the main body in the operating direction.