Anti extrusion Rings or Backup Rings
Anti extrusion Rings or Backup Rings are used to avoid the extrusion caused by high pressure of the ribber Oring. Back Up rings cam be produced either single turned or split for easier assembly.
Pagnoni Srl has a wide range of back up rings available in the most common Standard MS27595 & MS28774, to be used togheter with Standard Rubber Orings.
Our production of industrial gaskets includes: Oring, Valve Seats, Washer, Thread Sealing and Conical Thread Sealing. We collaborate with our customers for design work and the use of innovative materials.
For all information or a quote contact us!