Continuous flow controller i.e. flip-flop controller, for use in drinking water pipeline, has throttle body and rule shaping whose relative position is moved in consequence of fluid flowing against resetting force in usage position

摘要

The controller (1) has a ring shaped throttle body (6) made of flexible material, which limits a gap between the body and inner and/or outer lying rule shaping (21) in a usage position. A relative position of the throttle body and the rule shaping is changed and is moved from an initial position with a light flow cross-section, which is larger compared to a control gap (8), in consequence of a fluid flowing against or flowing through against a resetting force in the usage position. The body and/or the shaping are arranged in an axially movable manner.