防火器

防火器的设计目的是消除火焰蔓延的同时，仍然允许潜在可燃气体无限制流动。这些压缩金属丝网组件减少气体的压力和蒸汽着火的几率。防火器通常安装到管道底部或容器口，它可以独立使用或作为消防安全或填充系统的补充。

Flame arrestors are elements designed to eliminate flame propagation while still allowing potentially combustible gasses unrestricted flow.  Creating a torturous path entrainment filtration effect, these compressed knitted wire mesh elements reduce gas pressure and the vapors’ propensity to flare.  Generally fitted into the end of pipes or at the mouth of a container, flame arrestors can be stand alone units or parts of comprehensive fire safety or filling systems.