Name: EN 4802:2017
Brand: CEN

Aerospace series - Flange couplings - Swivel flange with 3 fastening holes, in nickel alloy - Inch series

Published date

10-05-2017

Publisher

Comite Europeen de Normalisation

European foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Identification marking
6 Technical specification
7 Quality Assurance

This European Standard specifies the characteristics of swivel flanges, 3 holes, for flange 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.

Committee	ASD-STAN
DevelopmentNote	Supersedes PREN 4802. (06/2017)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 4802 : DRAFT 2015

Standards	Relationship
NF EN 4802 : 2018	Identical
PN EN 4802 : 2017	Identical
BS EN 4802:2017	Identical
DIN EN 4802:2017-08	Identical
UNI EN 4802 : 2017	Identical
NS EN 4802 : 2017	Identical
SN EN 4802 : 2017	Identical
I.S. EN 4802:2017	Identical
DIN EN 4802:2016-11 (Draft)	Identical
UNE-EN 4802:2017	Identical
NEN EN 4802 : 2017	Identical

EN 9100:2009	Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
TR 4815 : 2015	AEROSPACE SERIES - FLANGE COUPLINGS, UP TO 21000 KPA - DESIGN STANDARD - INCH SERIES
EN 2516:1997	Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel base alloys
EN 3671 : 2007	AEROSPACE SERIES - HEAT RESISTING ALLOY NI-PH3601 (NICR22MO9NB) - NON HEAT TREATED - FORGING STOCK - A OR D <= 250 MM
PREN 4380 : 200P1	AEROSPACE SERIES - HEAT RESISTING ALLOY NI-PH3601 (NICR22MO9NB) - SOLUTION TREATED - BAR AND SECTION - D[E] <= 200 MM
EN 4377:2015	Aerospace series - Heat resisting alloy NiCr19Fe19Nb5Mo3 (2.4668) - Non heat treated - Forging stock - a or D ≤ 300 mm
EN 2424:2008	Aerospace series - Marking of aerospace products
EN 4814:2017	Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series
EN 4379:2007	Aerospace series - Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) - Solution treated, forging De ≤ 200 mm
EN 4376:2016	Aerospace series - Heat resisting alloy NiCr19Fe19Nb5Mo3 (2.4668) solution treated and precipitation treated - Bar and section, De ≤ 200 mm