Vent-Line / In-Line Deflagration Flame Arrester

Vent-Line / In-Line Flame Arrester is designed to be installed in open vent pipes or bleed lines from storage or processing tanks. This arrester is used to prevent the propagation of an external flame through the vent opening and into the tank while providing maximum air-flow consistent with operating efficiency and safety.  

Parallel plate design provides significant mechanical strength while still minimizing pressure drop across the elements under normal operating conditions. Removable arrester element facilitates inspection and maintenance . Automatic condensate drainage design to mitigate freezing and clogging.