In ofline flame arrestor designed to stop the propagation of confirmed low pressure deflagrations. it is used for end of line and near end of line application when the system operating pressure is near atmospheric levels and when there is minimal probability of a flame stablizing on the flame arrestor element for an extended period.

Fidicon offers a wide variety of arrestor products with maximum flow to pressure drop characteristics. Our portfolio includes in-line, free vent, high-pressure deflagration and detonation flame arrestors. Fidicon's flame arrestors use spiral wound, crimped-metal ribbon flame cell elements to inhibit flame propagation by absorbing and dissipating heat, and are designed to provide maximum flow with a minimum amount of pressure drop across the element. flame arrestor sizes range from 1/2 inch up to 16 inches.