backup rings
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Author : backup rings
Update time : 2022-09-05 15:49:21
Backup Rings (Anti-extrusion Rings), commonly made from elastomers or plastics (commonly PTFE, PEEK) are used to help prevent extrusion of the O-ring or seal into the gap available. Each Backup is either solid or cut (scarf, step or butt).
Available in the multitude of materials:
♦ Nitrile, FKM, HNBR
♦ PTFE, Filled PTFE's
♦ PEEK
Oil & Gas: Directional Drilling, FRAC, Completions, Artificial Lift and more