FR18 Oxygen GCE fuse.

. . The FR 18 / SG2 dry fuses are the primary protection against gas backflow in the system and flashback. Manufactured in accordance with EN730-1, GCE's fuses feature light weight and high capacity. It has a built-in flame absorber (FA) to extinguish the flame and a backflow prevention valve (NV) to prevent gas backflow.Parameters:Gas type: oxygen Pressure (bar): 10 Capacity ( m3/h): 35 Connection: G1/4"In accordance with the Decree of the Minister of Economy (Journal of Laws No. 40, item 470) dated 27.04.2000, fuses should be located at the gas consumption points and in the case of oxygen-gas burners inside or at the burner inlet. .