Shand & Jurs. We supply industrial  Wastewater Equipment Make Shand & Jurs Biogas Your #1 supplier of industrial Wastewater Equipment. L&J Technologies


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S&J BioGas

Products:
Digester Cover Equ.
  P/V Vent
  3-Way Selector Valve
  ManWay
  Emergency Vents
  Inspection Hatch
  Cover Position Indicator
  1800 Radar

Digester Safety Equ.
  Drip Traps
  Sediment Traps
  Check Valves
  Detonation Arresters
  Flame Traps
  Back Pressure Regulators
  Pressure & Flame Traps
  Gas Purifiers
  Foam Separtors
  Condensate
    Accumulator

  Manometers

Waste Gas Burners/Flares
  Burners
  Enclosed Flare
  Explosion Relief Vent
  Flame Check


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Shand & Jurs Biogas
97140 Flame Trap Assembly


Shand & Jurs Biogas 97140 Flame Trap Assembly
  • Positive Emergency Shutoff
  • Inhibits Flame Propagation
  • 255° F Fusible Link
  • Sizes 2” Through 12”
  • Horizontal or Vertical Mounting Option


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.

The 97140 is 100% U.S. made.



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