Spriral Back-Up Ring SP1

Back-up ring, spiral shaped, for internal sealing applications.
Depending on one-sided or alternating pressurisation, one or two back-up rings are used. For details on groove sizing (groove width L), please refer to our application catalogue or contact our application technology department.

Application Range
Temperature: -100 °C / +200 °C
Standard Material: PTFE

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Profile Di [mm] Da [mm] B [mm] Material Mat. No. V Quantity