RST110

RST110


Product Information

Back up rings sometimes known as anti extrusion ring do not serve a sealing function. They are designed to prevent elastic sealing elements extruding under pressure. Reduced gap extrusion of the elastomer seal and/or pressures up to 700 bar possible  prevention of twisting of the seal in the groove. Available in split and non split versions.

Our standard material for Backup rings is PTFE… Other materials are available upon request.

Material Datasheets

PTFE ALL DATASHEETS