Check valves and flashback arrestors are safety devices for protecting workers using oxyfuel cutting and welding equipment. A check valve is a device that is designed to prevent the unintentional ...

By virtue of its triple bond, acetylene burns hotter than any other common hydrocarbon when mixed with oxygen, but it isn’t ...

The Dual-Guard Torch series of cutting torches provides protection against flashbacks in the head of the torch. An in-head flash arrestor with three-tube construction keeps gases separate until they ...

The portable plastic gas can industry has for the first time publicly released test results showing that explosions may be preventable if the cans include safety devices called flame arresters. As NBC ...