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Standard

NS-EN 4801:2017

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Abstract

This European Standard specifies the characteristics of swivel flanges, 3 holes, for flange couplings in heat resisting steel for inch series aerospace applications. Nominal pressure: Up to 21 000 kPa; depends on associated seal, tube material, tube diameter and tube wall thickness in the assembly (see EN 4814). NOTE Assembly in accordance with TR 4815.

Document information

  • Standard from SN
  • Published:
  • Edition: 1
  • Version: 1
  • Document type: NAT
  • ICS 49.080
  • National Committee ASD-STAN

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  • Adopted from: EN 4801:2017 , 0