The 7678 model is an End-Of-Line Vertical Deflagration Flame Arrester designed to inhibit flame propagation in gas piping systems and to protect low pressure tanks containing flammable liquids. Arresters protect low flash point liquids from external sources of ignition. This provides increased fire protection and safety. • IEC gas group IIA (MESG > 0.90 mm)
*Testing parameters based on EN ISO 16852:2010
Size: 2″ (DN50) through 12″ (DN300)
Material: Housing standard material: carbon steel, stainless steel, aluminum • Flame element standard material: 316L stainless steel
Certification: Certified to ATEX Directive in compliance with EN ISO 16852:2010 Certificate #: IBExU12ATE X2019 X • Thermocouple is required for flame detection per the ATEX code
Temperature: Operational Temperature Range -4 to 140 ºF (-20 to 60 ºC)
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