This European Standard specifies the characteristics of swivel flanges, 4 holes, for pipe couplings in heat resisting steel 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).
NOTE Assembly in accordance with TR 4815.
PUBLISHED
EN 4803:2017
60.60
Standard published
May 10, 2017