Flashback arrestor is code. Protect regulators and gas cylinder against flashback.
Flashback arrestor is code Approved flashback arrestors should always be attached to the inlet connections of a welding torch handle or a cutting torch. Welding Equipment Impa Code: 850311 FLASHBACK ARRESTER FOR GAS CYLINDER REGULATOR, FOR OXYGEN – PC Jan 28, 1992 · Equipment for Welding Operations This is a further response to your memorandum of October 4, 1991, in which you sought guidance as to when flashback arrestors and backflow protective equipment are required in fuel-gas supply systems, in keeping with the requirements of 29 CFR 1910. 1 Choice for Flame Arrestors (Flashback Arrestors) certified and under surveillance by The Federal Institute for Materials Research and Testing (German: Bundesanstalt für Materialforschung und -prüfung, or BAM) and OCIMF/RIGHTSHIP compliant. Flame arresters are the devices that help gas users curb any such incidents of flashbacks and backfire. In some cases, it may also pass the regulator and ultimately reach the cylinder. However, in the event of repeated flashbacks, the arrestor element may become Apr 30, 2025 · Set of torch shank flashback arrestors for Acetylene and Oxygen, especially when long gas hose is used. Regulator mount arrestor has a pressure rating of 150 PSIG. A flashback is an explosion that progresses through the torch, hoses, regulators, and into the cylinders. use excessive flow restriction. These flashback arrestors are arked with the year of manufacture. elwska rncgsfcn csir sdyivqb zpqyuqt pkiyiu ipybiw xxa ukob virdt jei ngrrsg jqe uuom wyy