Flame Trap Assembly

The 97140 Flame Trap Assembly combines a thermal operated valve with a horizontal or vertical flame arrester to effectively inhibit flame propagation in low pressure gas lines.

Technical Data

Sesco SKU:tp-046 Category: Brand:

Available on backorder

Description

The 97140 Flame Trap Assembly combines a thermal operated valve with a 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 severe process environments. The FTA is especially designed for hydrogen sulfide and hot, wet methane which are the main components of digester gas streams in for example, waste water treatment facilities.
Features & Benefits

• Positive Emergency Shutoff
• Inhibits Flame Propagation
• 125° C Fusible Link
• Sizes 2” Through 12”
• Horizontal or Vertical Mounting Option
• Anaerobic digester gas train
• Fermentation off gas piping systems
• Low pressure vent lines

 

Flame Trap Assembly Setting Range

  • Model numbers: Model 97140
  • Line Size: 2”, 3”, 4”, 6”, 8”, 10” and 12”
  • Connections: ANSI FF, ANSI RF, DIN 2633 FF, DIN 2633 RF
  • Air Flow Capacity: 31 to 7000 m3/h