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BS EN 4808:2017

Current
Current

The latest, up-to-date edition.

Aerospace series. Flange couplings. Weld coupling, 90° elbow, in nickel alloy. Inch series
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

06-22-2017

Publisher

British Standards Institution

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

Defines the characteristics of straight welded coupling in nickel alloy for swivel flange couplings for inch series aerospace applications.

This standard specifies the characteristics of straight welded coupling in nickel alloy for swivel flange couplings for inch series aerospace applications. Nominal pressure: The parts shall withstand nominal pressures given in Table 1. The nominal pressure of the assembly depends on associated seal, tube material characteristics, tube diameter and tube wall thickness (see EN 4814). NOTE Assembly in accordance with TR 4815.

Committee
ACE/12
DocumentType
Standard
Pages
12
PublisherName
British Standards Institution
Status
Current

Standards Relationship
EN 4808 : 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 2424:2008 Aerospace series - Marking of aerospace products
EN 4814:2017 Aerospace series - Flange couplings up to 21 000 kPa - Technical specification - Inch series
SAE AMS 5383 : 2012 NICKEL ALLOY, CORROSION AND HEAT-RESISTANT, INVESTMENT CASTINGS, 52.5NI - 19CR - 3.0MO - 5.1CB(NB) - 0.90TI - 0.60AL - 18FE, VACUUM MELTED HOMOGENIZATION AND SOLUTION HEAT TREATED
EN 4379:2007 Aerospace series - Heat resisting alloy NI-PH3601 (NiCr22Mo9Nb) - Solution treated, forging De ≤ 200 mm

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PDF - English
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