EN 4804:2017
Current
The latest, up-to-date edition.
Aerospace series - Flange couplings - Swivel flange with 4 fastening holes, in nickel alloy - Inch series
14-06-2017
This standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in nickel alloy for inch series aerospace applications.Nominal pressure: up to 21 000 kPa; depends on the associated seal, tube material, tube diameter and tube wall thickness in the assembly (see EN 4814).NOTEAssembly in accordance with TR 4815.
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