Preventing Seal Failure: The Silent Power of Anti-Extrusion Rings
Preventing Seal Failure: The Silent Power of Anti-Extrusion Rings In high-pressure hydraulic systems, the smallest components often carry the heaviest burden. While an O-ring or a primary seal provides the initial barrier, high pressure can force these elastomers into the clearance gaps—a phenomenon known as extrusion. This is where the Back Up Ring (Anti-Extrusion Ring) […]