EVA Series Valves

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Manufacturer: Elmac Technologies

End of Line Deflagration Arrester with Replaceable Element.


  • Exceptional flow capacities with minimal pressure drop
  • Easy-clean, replaceable, crimped-ribbon elements
  • Unique element design is less susceptible to fouling/clogging
  • Sizes and materials to suit a wide range of applications

The Elmac Technologies® EVA series of end-of-line deflagration arresters is designed to be installed at the end of a pipeline or exit vent from a vessel, where the ignition source is external, in order to provide protection against atmospheric deflagration.