Reference number
ISO 3601-4:2008
International Standard
ISO 3601-4:2008
Fluid power systems — O-rings — Part 4: Anti-extrusion rings (back-up rings)
Edition 1
2008-06
Read sample
ISO 3601-4:2008
42115
Published (Edition 1, 2008)
This publication was last reviewed and confirmed in 2023. Therefore this version remains current.

ISO 3601-4:2008

ISO 3601-4:2008
42115
Language
Format
CHF 63
Convert Swiss francs (CHF) to your currency

Abstract

ISO 3601-4:2008 specifies dimensions and tolerances for five types of anti-extrusion rings, which are also known as back-up rings:

  1. spiral type (T1);
  2. angle cut type (T2);
  3. solid type (T3);
  4. angle cut concave type (T4);
  5. solid concave type (T5).

These anti-extrusion rings are for use with selected O-ring sizes as specified in ISO 3601-1 and the relevant housing dimensions specified in ISO 3601-2.

General information

  •  : Published
     : 2008-06
    : International Standard confirmed [90.93]
  •  : 1
     : 11
  • ISO/TC 131/SC 7
  • RSS updates

Life cycle

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