Matters regarding vent valves with flame arresters
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When selecting a breather valve with a flame arrester, there is such an issue. It refers to the explosion-proof type of flame arrester; there are two types of flame arresters: those designed to prevent detonation and those designed to prevent combustion. According to the selection principles for flame arresters specified in SH-T3413-1999, the safe flame suppression speed of a flame arrester must be greater than the flame propagation speed that can occur at the installation location. That means that choosing a design resistant to detonation is slightly safer than one resistant to deflagration (under the same installation conditions). Give priority to those with blast resistance without considering costs. What are everyone's opinions?
I haven’t come into contact with it before; I hope some expert can give me some guidance
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