Item No.: G23Y059
. Filter protect the flashback arrestor from dirty particles. 
. Non-return valve.      
. A flashback in the opposite direction to the flow is stopped and extinguish here.      
. Max flow:Oxygen:7000Lt./H Acetylene:2600Lt./H.   
. Max working pressure:Oxygen:10Bar Acetylene:1.5Bar Fuel gas:5Bar.