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The S & J Biogas 97161 Pressure Relief and Flame Trap Assembly
combines the 97150 back pressure regulator,
a thermal operated valve and the 94309 horizontal
flame arrester to maintain upstream pressure and effectively inhibit flame
propagation in low pressure gas lines.
The back pressure regulator maintains
a preset upstream pressure, the flame arrester effectively quenches internal
flames, and the fusible element positively shuts off flow in emergency flame
conditions. Standard materials of construction include an Aluminum Body and
BUNA-N diaphragm. The large diameter diaphragm reduces line bounce for
smoother gas flow.
The 97161 has simple spring loaded settings for easy field
adjustment the components are easy to access providing for simplified cleaning
and maintenance.
Its aluminum and stainless steel components withstand the
severest of process environments. The S & J Biogas 97161 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.
The 97161 is 100% U.S. made.
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