The S&J Biogas 97140 Flame Trap Assembly combines the
97130 thermal
operated valve with the 94306
horizontal or vertical flame arrester to effectively
inhibit flame propagation in low pressure gas lines.
The flame arrester tube
bank assembly absorbs heat faster than the ignited gas can produce it. This
lowers the gas temperature to below ignition point, thus quenching the flame.
The offset design of the horizontal flame arrester prevents condensate from
accumulating.
The spring loaded thermal valve quickly closes when the fusible
link is melted in the presence of fire. This shuts off the flow of gas to prevent
catastrophic damage.
The fusible element is easily replaced without disassembling
the valve. Other valve elements are also easy to replace which simplifies
maintenance.
Its aluminum and stainless steel components withstand the severest
of process environments. The S&J Biogas 97140 is especially designed for hydrogen
sulfide and hot, wet methane which are the main components of digester gas
streams in municipal waste water treatment facilities.
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