Safety valves for flame backfire

Industrial Combustion

Product Details

  • Maximum working pressure: 300 mbar
  • Available sizes: 1 1/2”, 2” & 3”
  • Mass: 3.5kg
  • Mounting position: horizontal and vertical
  • Microswitch capacity: 1.5 A / 250 VAC
  • Electric cable inlet: nr. 1 threaded inlet PG 13.5
  • Protection degree: IP20
  • Working environment: not appropriate in explosive or corrosive environments


The TESE series safety valves for flame backfire are vent devices that release the overpressure generated by the priming of a mixture mitigating the explosion effects that would otherwise jeopardise the operator safety and cause serious damage to the combustion plant.



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