Flashback Arrestor - Oxygen / Regulator End

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SKU: 228256

Flashback Arrestors are designed for medium flow applications and are used to prevent flashbacks in oxy/fuel systems.

The safety contained within the flashback arrestor are dependent upon the type of arrestor:

  1. A sintered flame arresting element (FA) cools the flame to below the ignition temperature of the gas or gas mixture and prevents flashback.
  2. A non-return valve is to prevent reverse flow of gases (NV) and ensures the gas only flows in one direction.
  3. A thermal cut off device (TV) closes automatically at certain temperatures and cuts off the gas flow long before ignition temperature of the gas mixture is reached.


  • Non-return valve
  • Sintered flame arresting element
  • Inlet filter
  • Thermal cut-off (regulator end only)


  • Gas Type: Oxygen
  • Label colour: Blue
  • Connects to: Regulator end
  • Connections: 5/8" - 18UNF RF
  • Pressure rating (OXY): 1,000 kPa
  • Pressure rating (LPG) -
  • Pressure rating (ACET) -
  • Pressure rating (HYD) -
  • Max. working pressure (OXY): 150 kPa
  • Max. working pressure (LPG) -
  • Max. working pressure (NAT GAS) -
  • Max. working pressure (ACET) -
  • Max. working pressure (HYD) -
  • Max. air flow: 1,133 L/min
SKU 228256
Barcode # 9312652091024
Brand Tradeflame
Shipping Weight 0.1500kg
Shipping Width 0.063m
Shipping Height 0.030m
Shipping Length 0.170m

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