Flashback Arrestors

Our flashback arrestors are used to protect single cylinders, outlet points or pipelines and can be used for almost all technical gases.

By combination of established safety elements flashback arrestors provide protection against flashbacks and backfire. Flashback arrestors also prevent the formation of dangerous gas mixtures with the pipeline.

Our flashback aresstors meet all relevant standards EN730/ISO5175-1 with the according tests from licensing offices such as the BAM - Federal Institute for Materials Research and Testing.  100% product control assures highest quality.

The flashback arrestors are mountable in any orientation and are available with all connections and in brass or stainless steel.  High-quality materials and filters in the gas inlet provide long service life of our flashback arrestors.

We offer two types of flashback arrestors Re-settable and Non-resettable there benefits are shown below:

 "Super 55" Re-settable Flashback Arrestor.

  • extinguish dangerous flashbacks with sintered stainless steel elements.
  • immediately cut off the gas supply, and therefore prevent dangerous further work after any flashback or gas backflow via pressure sensitive cut-off valve.
  • extinguish sustained backfire - via temperature sensitive cut-off valve.
  • avoid the formation of explosive mixtures in the gas supply - via non-return valves.
  • indicate flashbacks and gas backflow optically - via red alarm mark.
  • allow simple resumption of work after the cause of hazard has been removed - via resetting the sleeve.
  • offer long service life due to protection against dirt - via filter at gas inlet.

 "RF53N" Non-resettable Flashback Arrestor.

  • a large surface area flame arrestor of stainless steel construction extinguishes any dangerous flashback entering the device in any direction.
  • a temperature sensitive cut-off valve extinguishes sustained flashbacks long before the internal temperature of the arrestor reaches a dangerous level.
  • a spring loaded non-return valve prevents slow or sudden reverse gas flow forming explosive mixtures in the gas supply.
  • a filter at the gas inlet protects the arrestor against dirt contamination, extending the service life.

 

 

FLASHBACK ARRESTOR HYDROGEN 5 BAR FLASHBACK ARRESTOR HYDROGEN 5 BAR FLASHBACK ARRESTOR OXYGEN 10 BAR FLASHBACK ARRESTOR OXYGEN 10 BAR FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH ACETYLENE to 1.5 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH ACETYLENE to 1.5 barG Hydrogen Flashback Arrestor 10 BarG Hydrogen Flashback Arrestor 10 BarG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH LPG to 5 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH LPG to 5 barG FLASHBACK ARRESTOR "SUPER 55" G 3/8" RH OXYGEN to 30 barG FLASHBACK ARRESTOR "SUPER 55" G 3/8" RH OXYGEN to 30 barG FLASHBACK ARRESTOR "SUPER 55" G 3/8" RH AIR to 30 barG FLASHBACK ARRESTOR "SUPER 55" G 3/8" RH AIR to 30 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH METHANE to 5 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH METHANE to 5 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH HYDROGEN to 5 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH HYDROGEN to 5 barG FLASHBACK ARRESTOR STAINLESS HYDROGEN 1/4" NPTF INLET/OUTLET to 9 barG FLASHBACK ARRESTOR STAINLESS HYDROGEN 1/4" NPTF INLET/OUTLET to 9 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH ACETYLENE to 1.5 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH ACETYLENE to 1.5 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH HYDROGEN to 3 barG FLASHBACK ARRESTOR "SUPER" 55 G 3/8" LH HYDROGEN to 3 barG FLASHBACK ARRESTOR "RF53N" 1/4" NPTF in x NPTM out HYDROGEN to 3 barG FLASHBACK ARRESTOR "RF53N" 1/4" NPTF in x NPTM out HYDROGEN to 3 barG FLASHBACK ARRESTOR NON-RESET G 3/8" RH OXYGEN to 10 barG FLASHBACK ARRESTOR NON-RESET G 3/8" RH OXYGEN to 10 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH PROPANE to 5 barG FLASHBACK ARRESTOR NON-RESET G 3/8" LH PROPANE to 5 barG