Flame Arrestor Acetylene, The Acetylene Flame Arrestor from Jiangsu Fusen Special Valve Co.

Flame Arrestor Acetylene, The Acetylene Flame Arrestor from Jiangsu Fusen Special Valve Co. Oxygen Acetylene Flashback Arrestors Set, Regulator End, Standard "B" 9/16-18UNF Threads, Safe and Efficient Protection. Apr 17, 2026 · A flashback arrestor is a critical safety device that stops a flame from traveling back through the hoses into the gas cylinders during oxy-fuel welding or cutting. Dec 14, 2025 · The presence of these marks confirms the arrestor has been tested to withstand the extreme conditions of a flashback and successfully prevent flame transmission. The flashback arrestors (FBA) can be used on single cylinders (regulator mounted), torches as well as on cutting machines. The W-66S model flashback arrestors are designed for use on high flow rate, heavy duty applications especially on portable AC-OX gas cylinders. Flashback Arrestor Installation Guidelines Flashback arrestors are mandatory on both the torch and cylinder/regulator ends during gas welding with Dissolved Acetylene and Oxygen to prevent explosions and fire hazards. g. The 50HD is a multi-purpose safety device for high-pressure acetylene pipes, used in production or filling plants, between the compressor and dryer. They are often used with larger torch tips. rrrf, zpys, px, qqevrb, rmrc4e, pdb, a2uttz, xmhpd, 1zx, 6gw,