Safety device for mounting in the gas supply installation of a cutting torch of a flame-cutting machine

摘要

The relevant regulations in the field of automated flame-cutting technology stipulate various safety devices for the process-gas supply of a cutting torch. The invention relates to the simplified installation and maintenance of the safety devices and to a compact structure thereof. Proposed is a multi-functional safety module, in the module body of which there are integrated a first and a second safety element to prevent flame- or gas-blowout, and in which there is provided a mechanical plug-type connection for establishing a gas-tight connection between the safety elements and the corresponding gas lines of the cutting torch.