Flashback arrestors (FBA)

Type: SRT, DGN, DG91N, DEMAX 5N

by IBEDA Sicherheitsgeräte und Gastechnik GmbH & Co. KG

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IBEDA offers dry-type flashback arrestors (FBA) with flame barriers, gas non-return valves (check valves), thermal shut-off valves and pressure-sensitive cut-off valves. The flashback arrestors SRT, DGN, DG91N and DEMAX 5N have the safety features of a flame barrier, gas non-return valve (check valve) and a thermal shut-off valve, thus meeting the requirements of a flashback arrester described in EN ISO 5175-1. DEMAX 5N is a dry-type high flow flashback arrestor (FBA) that uses several DGNs in parallel connection to give users a higher gas flow. The models SR, DG, and DG91 have two built-in safety functions: a flame barrier and a non-return valve (check valve). The integrated flame barrier extinguishes the flashbacks and protects the valve to make sure it works safely even after a flashback. IBEDA offers flashback arrestors (FBA) for many industrial gases (Fuel Gases) such as acetylene, hydrogen, methane, natural gas, propane, propylene, butane, as well as oxygen and compressed air.