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> Esab reverse flow check valve "b" torch inlet fg 639109
Esab reverse flow check valve "b" torch inlet fg 639109
Attached either to a torch or to a regulator, provide a certain measure of protection against reverse flow of gases. Any condition that might cause reverse flow will close the valve completely. *****CAUTION: These valves ARE NOT designed to stop a flashback.***Flow rate maximum - 100 CFH using Flash Arrestors or Check Valves. NOTE: Fuel gas model will work on acetylene up to 15 psig, O2 up to 200 psig, and all other fuel gases up to 50 psig.
