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Contact SupplierA Flashback Arrester is a vital safety device designed to protect personnel and equipment from the dangers of flashbacks and backfire in gas welding, cutting, and brazing operations. Engineered to stop the reverse flow of gases and extinguish flashback flames instantly, it ensures safe and reliable operation of fuel gas and oxygen systems.
Key Features:Flame Arresting Element
High-efficiency sintered stainless steel filter quenches flashback flames to prevent them from reaching the gas source.
Non-Return Valve (Check Valve)
Prevents reverse gas flow, eliminating the risk of gas mixing in hoses or cylinders.
Thermal Cut-Off Valve
Activates under excessive heat or sustained flashback conditions to shut off gas supply automatically.
Pressure-Sensitive Shut-Off (optional)
Some models include a pressure-activated mechanism for added safety in high-pressure situations.
Robust Construction
Built with corrosion-resistant brass or stainless steel for long service life and compatibility with most gas types.