EXPLOSION PROOF IN-LINE FLAME ARRESTER - The Inline flame arrester is designed, manufactured and tested according to API 2000 and EN 12874. - The unit are passive devices with no moving parts. - They prevent the propagation of flame from the exposed side of the unit to the protected side by the use of a 316L stainless steel crimped metal ribbon type flame cell element. - This construction produces a matrix of uniform opening that are carefully constructed to quench the flame by absorbing the heat. - This provides an extinguishing barrier to the ignited vapor mixture. - The flame arrestors have specifically designed heat transfer characteristics for slow moving flames and low medium pressure fronts (low to medium deflagration). - Inline flame arresters can be installed either vertically or horizontally within a designated distance from the potential ignition extras. - The standard flame cell is suitable for NEC group D or IEA IIA gases. Cells for other gas groups are avbailable as additional extras. - The flame arresters are available with either aluminum, nodular iron, cast steel, 304SSss, 316SS and 316LSS housings, Iron and steel housings are supplied epoxy coated. |