Diaphragm pressure regulator with shut-off devices

摘要

Diaphragm pressure regulator with shut-off devices for gaseous media, interrupting the passage of gas a) automatically if the pressure falls below a certain value and b) by manual shut-off, characterised c) by a valve-closing device comprising three lever devices (27, 29, 36) which can move relative to one another but are in continuous effective contact with one another and d) an outer slotted guide (12) with a manual switching slotted guide (11) which is connected to the valve-closing device via a tension screw (14). <IMAGE>