DONMET AutogenousEquipment Plant Ltd. produces all range of gas-welding equipment (cuttingtorches, welding torches for welding and brazing, air burners) for metalcutting and welding using acetylene, propane, natural gas and MAPP.
Ukraine
Designed for oxygen and gas hoses protection from flashbacks. Attached to cutters, burners or a hose.
Usage and schematics are described in the article “DONMET” flashback arresters application