STAND-ALONE GAS REGULATOR WITH AUTOMATIC TEMPERATURE AND ALTITUDE CORRECTION WITH CLIPPING

摘要

The invention concerns a gas regulator (1) designed to be mounted on a supply duct connecting a gas source to an user appliance via a volumetric gas meter, said regulator comprising a heat-sensitive member (22) and an altimetric adjusting ring (26) for taking into account room temperature variation and atmospheric pressure variation related to altimetry, as well as a pressure regulating mechanism (13 to 15) controlled by the displacement of a mobile element (9). The invention is characterized in that it comprises a single prestressed adjustable actuator comprising a setpoint spring (12) interposed between the mobile element and a push rod (21) whereon are exerted stresses generated by the heat-sensitive member and the altimetric adjusting ring.