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Backfire guard oxygen

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Backfire guard oxygen

The backfire guard, required by fire safety standards and attached to the cutting torch handle (e.g., X11, oxygen), prevents gas mixture formation in the gas hose and the occurrence of gas explosions

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A backfire guard will prevent oxygen backflow into the fuel gas hose, preventing gas mixing due to poor equipment condition or user error. Gas mixing in a hose will cause it to explode. Threaded coupling to the cutting torch handle ensures easy and quick installation. The flame damper part made of sintered metal effectively stops backfires, and the backflow valve prevents gas backflow. The filter prevents debris from entering the unit, and the backfire guard meets the requirements of the SFS-EN 730-1 standard, ensuring a safe working environment for fire-related tasks.



  • Backfire guard for oxygen conforming to fire safety regulations

  • Attachment to the handle with threaded coupling

  • Backfire guard will prevent oxygen backflow into the fuel gas hose and vice versa, preventing gas mixing due to poor equipment condition or user error

  • Gas mixing in a hose will cause it to explode

  • Flame damper (sinter metal) extinguishes backfires

  • Backflow valve closes off gas backflow

  • The filter prevents debris from entering the unit

  • The backfire guards have been manufactured conforming to the SFS-EN 730-1 standard

SFS-EN 730-1