| 摘要 |
The invention relates to a device for the supply of special gas, that can be mounted on a gas cylinder and comprises: a multi-function unit housing a fluid circuit comprising a single high-pressure regulator; a purge system consisting of three low-pressure valves; a means for fluidic connection towards the inner space of a cylinder; and an outlet enabling equipment to be supplied with gas. The invention is characterised in that the high-pressure regulator is arranged upstream of the purge system.
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