The invention relates to a gas distribution valve (1) comprising a valve body (2) crossed by at least one internal fluid passage (10), and on which is mounted a pressure sensor device (3), and optionally temperature, and an electronic box (4). The electronic box (4) is secured to the pressure sensor device (3) by means of a deformable connecting piece (7). The deformable connecting piece (7) is sandwiched between at least one rigid wall (41) of the electronic box (4) and the outer peripheral surface (31) of the pressure sensor device (3), and is formed of elastomer or metal. Gas container (11) equipped with a gas distribution valve (1) according to the invention, in particular a gas cylinder, and its use for storing or distributing a gas or a gas mixture, in particular a gas or mixture medical gas chosen from oxygen, air, an N2O / O2, He / O2 or NO / nitrogen mixture. Abstract figure: Fig. 1
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