Flashback Arrestor - Fuel - High Flow - Flame Tech

FUEL Gases (acetylene, propane, propylene)

TORCH & REGULATOR FLASHBACK ARRESTORS by FLAME TECH

Prevent reverse flow of gases with built-in check valves. Extinguishes flashback fire with sintered element.

DG91N Series features:

• For use up to size 12 cutting tip.
• Quality Manufactured – internal valve and spring made from stainless steel for longer life.
• 100% flame tested.
• Conforms to OSHA Regulations

DG91N AIRFLOW CHART:

INLET PRESSURE (PSI)  =  AIRFLOW (CFH)

7.3 = 231.0

14.5 = 465.0

21.8 = 725.0

36.3 = 1041.0

72.7 = 1933.0