For Weldstar, the vision was born in 1963, when Mr. M.L. Gupta, a man of deep passion and determination, laid the foundation of what would become one of Kolkata’s most trusted names in welding and industrial safety.

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Flash Back Arrestor Heavy Duty

Heavy Duty Flash Back Arrestor is specially designed for maximum safety in high-pressure gas welding, cutting, and heating applications. It effectively prevents flashback, reverse gas flow, and backfire, protecting operators, gas cylinders, regulators, and hoses from potential accidents. Manufactured from high-quality heavy-duty materials, it ensures superior durability, reliable performance, and long service life under demanding industrial conditions. Its robust construction and efficient safety mechanism make it ideal for continuous heavy-duty industrial use with oxygen, acetylene, LPG, and other fuel gases.

  • Forged body.
  • Designed to eliminate every possibility of Explosion or fire caused by a flashback.
  • A high capacity flame arresting element effectively Puts out the flame in case of full flashback.
  • This safety device cuts off the gas flow back in case of flash back/ back fire.
  • It provides easy flow of gas during nominal operation of welding/ cutting but seize fire as soon as fire reach to the fire arresting device provided there in.
  • ISI Mark: IS 11006/ ISO 5175/ EN 730-1/ EN 730-2 & CE Certified.
ITEM CODE ITEM GAS MAX WORKING PRESSURE
      BAR
FIRE PRO HPRO HEAVY DUTY OXYGEN Upto 20
FIRE PRO HPRA ACETYLENE Upto 1.5