Vlamdover F53N/HHO

Universele vlamdover uit messing voor Waterstofmengsels volgens de DIN 32508 Nr.5.8.2 und 5.8.3, voor electrolytische apparatuur

  • hoogste kwaliteit van de wereldmarktleider
  • veiligheidselementen: vlamdover [FA],  thermisch gestuurde afsluiter  [TV]
  • ieder appendage wordt 100% getest
  • voor het aansluiten aan electrolytische apparatuur
  • 25 X 68 mm,  172 g
  • tot max. 0,5 bar
  • Lucht max. ... m³/h (vrije uitstroom)

Datablad Downloads
Offerte aanvraag


WITT Flashback Arrestors F53N/HHO for reliable protection against dangerous flashbacks at application of hydrogen-oxygen mixtures. Every Arrestor 100% tested.


  • compact design
  • a large surface area flame arrestor FA of stainless steel construction extinguishes any dangerous flashback from a stoichiometric composition of a hydrogen-
  • oxygen mixture which is entering the device
  • a temperature sensitive cut-off valve TV extinguishes sustained flashbacks long before the internal temperature of the arrestors reaches a dangerous level
  • low life cycle costs
  • may be mounted in any position / orientation
  • compact size for easy, problem free installation
  • gases: hydrogen, oxygen (more upon request)

Operation / Usage

  • the fitting protects against flashbacks and backfire at gas extraction by electrolysis for example micro soldering- and welding units (MLS-units) according to DIN 32508 No. 5.8.2 and No. 5.8.3. The small and compact design of the safety device is for use in pipelines.


Company certified according to ISO 9001


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