Flame Trap Assembly (7628 & 8530)

The Groth Model 8500A contains a horizontal flame arrester and a thermal operated shut-off valve. This unit is generally installed in combustible vapor lines. They are also installed in line to gas utilization equipment, as close as possible to the source of combustion.


  • Simple, replaceable fusible element for ease of maintenance
  • Designed for quick and easy maintenance
  • Blocks gas flow in the presence of a flame at the flame arrester, preventing damage to upstream equipment

Size: 2″ (DN 50) through 12″ (DN 300)

Material: Aluminum (type 356-T6)

  • Thermocouple/thermowell connection
  • Insulation jacket
  • Flame arrester drain connection
  • Instrument ports

Contact your rep to start an order or learn more.