Regulator type Flashback Arrestor for fuel gas or Oxygen. Prevent reverse flow of gases with built-in check valve, extinguish flashback fire with sintered metal filter. A sintered stainless steel flame arrestor prevents flashback from the gas outlet side and cools the flame down to below the ignition temperature, so that the gas cannot re-ignite on the inlet side.
Eigenschaften
The gas non-return valve prevents the sudden return of air or oxygen in the distribution line or single cylinders.
In the case of excessive temperatures in the safety device due to flashbacks or burnbacks, the valve closes automatically and cuts off the gas flow.
The pressure-operated cut-off valve feature prevents the continuous gas flow in the event of rapid pressure change.
Typische Anwendungen
Welding
Cutting
Brazing
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