GSO ISO 3601-4:2013

ISO 3601-4:2008
Gulf Standard   Current Edition · Approved on 31 December 2013

Fluid power systems -- O-rings -- Part 4: Anti-extrusion rings (back-up rings)

GSO ISO 3601-4:2013 Files

English 11 Pages
Current Edition Reference Language

GSO ISO 3601-4:2013 Scope

This part of ISO 3601 specifies dimensions and tolerances for five types of anti-extrusion rings, which are also known as back-up rings: a) spiral type (T1); b) angle cut type (T2); c) solid type (T3); d) angle cut concave type (T4); e) 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.

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