Flame arrester is safety device which stops flame of inflammable gas and liquid from spreading, and prevents backfire from causing explosion. It is usually installed on tanks or pipes which transport or discharge flammable and explosive gas, for instance, torches, Heating combustion system, Oil Gas Recovery System and other flammable and explosive gas system.
Main Technical Parameters
Applicable to petrochemical products whose flashing point is lower than 60℃, such as Gasoline, kerosene, light diesel oil, toluene etc.
Material of the Housing: Carbon steel, aluminum alloy, stainless steel; SUS304, SUS304L, SUS316, SUS316L.
Material of Fire-resistance Chip-ware: Stainless steel corrugated plate.
Explosion-proof level: BS5501: ⅡA, ⅡB,ⅡC.
Standard for Manufacture and Testing: SY/T0512-1996.
Standard for Flange: HG/T20592-2009.
Please note in order contract if GB, SH, HGJ, JB, ANSI, JIS and other standards are required or there is a need for Pressure change.
Choosing the proper flame arrestor is critical to the safety of equipment and personnel. Before ordering, please consult our technical team. And following basic information should be made clear before ordering:
Length of pipe between the arrestor and the ignition source without bends
Length of pipe between the arrestor and the ignition source with one 90° bend
Length of pipe between the arrestor and the ignition source with multiple bends
Flame stabilization at stoichiometric mixture and ambient temperature not to exceed 140°F (60°C)