FLAME ARRESTORS Range End of line flame arrester - Type FE EXH(S) Vent combination with PV valve - Type FE/.../IE(S) 15 - 200 - Type FE/.../IE(S) 250 - 500 In line flame arrester  - Detonation type CE - Deflagration type FE/.../IE(S) 15 - 200 - Deflagration type FE/.../IE(S) 250 - 500 Dimension NPS : 1/8" to 20" Connection : Screwed, flanges PN 10                              Classe 150, compression fitting Construction Body : Aluminium alloy, carbon steel, stainless steel, special alloy Element : Stainless steel, special alloy Principle A flame arrester is a safety device in the font of line of the battle to prevent the flame enterring or leaving a pipe or vessel or to prevent it  Description Material has been tested according to BS7244 and EN12874  Special Features/Benefits - Applications - Description - End Connections - Certification -