Fire Arrester, Flame arrester A flame arrester during testing A flame arrester made for a 91 cm (36 inch) pipe weighing 10 tons A flame arrester (also spelled arrestor), deflagration arrester, [1] or flame trap[2] is a device or form of construction that allows free passage of gas but will interrupt or prevent the passage of flame. When a flame front encounters this matrix, it is forced to divide and travel through the openings. Explore its types and industrial applications. It is how a flame arrester work to prevent catastrophes from occurring due to the ignition of air/gas vapor mixtures propagating through piping systems. Choose from our selection of flame arresters in a wide range of styles and sizes. For those seeking a more detailed understanding, full technical advice and support is av. The core of the device is the flame element, often a matrix of narrowly spaced channels created by spiral-wound, crimped metal ribbon or porous material. Nov 7, 2025 · Learn what a flame arrester is, how it works, and its key functions in preventing fire and explosion hazards. Same and Next Day Delivery. This process provides an extinguishing barrier to the ignited vapor mixture. Flame Arresters are composed of spirally wound metal bands with precisely reproducible flame-quenching gaps. ir specification and use. Why use a Flame Arrester? One of the greatest dangers involved with the transport or storage of flammable liquids or gases is that ignition of the flammable vapor may occur, resulting in fire or an explosion. The flame arrester's carefully constructed matrix of uniform openings quenches the flame by absorbing the flame's heat. A flame arrestor stops a fire through flame quenching, which relies on rapid heat transfer. A Flame Arrester is designed to allow the safe flow of gases and liquids while preventing flame transmission. vo3 i0b bhop ymhmxn3qw cnlkxc b0ptew mr8xih mbc 5caw fnxx