When your work involves explosive gases, a flame arrester is a really good idea. Have you secured your production against the risk of explosion yet?
Flame arrestors, detonation arresters and pressure/vacuum breather vents. Flame arresters serve as a secondary measure to prevent flames working their way back through machinery, equipment and installations that contain mixtures of flammable fumes and air. According to Directive 94/9/EC, they are safety systems that limit the impact of an explosion, rendering it harmless.