Name: EN 4025:2010
Brand: CEN

Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 45°, bulkhead

Published date

13-10-2010

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
7 Installation details

This standard specifies the characteristics of elbows 45°, bulkhead, for pipe couplings 8°30', in titanium alloy, for aerospace applications. Nominal pressure: up to 28 000 kPa.

DevelopmentNote	Supersedes PREN 4025. (04/2011)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 4025 : 200P2

Standards	Relationship
NF EN 4025 : 2011	Identical
NBN EN 4025 : 2010	Identical
I.S. EN 4025:2010	Identical
UNI EN 4025 : 2011	Identical
DIN EN 4025:2011-01	Identical
NEN EN 4025 : 2010	Identical
PN EN 4025 : 2010	Identical
BS EN 4025:2010	Identical
UNE-EN 4025:2010	Identical
NS EN 4025 : 2010	Identical
SN EN 4025 : 2011	Identical

EN 3311:2009	Aerospace series - Titanium alloy TI-P64001 (Ti-6Al-4V) - Annealed - Bar for machining - D < 110 mm
EN 3275:2002	Aerospace series - Pipe coupling 8°30' up to 28 000 kPa - Dynamic beam seal - Metric series - Technical specification
EN 2491:2011	Aerospace series - Molybdenum disulphide dry lubricants - Coating methods
PREN 3314 : 200P2	AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - SOLUTION TREATED AND AGED - BAR FOR MACHINING - D <= 75 MM
PREN 3315 : 200P2	AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - SOLUTION TREATED AND AGED - FORGINGS - D[E] <= 75 MM
PREN 3312 : 200P3	AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 (TI-6AI-4V) - ANNEALED - FORGINGS - D[E] <= 150 MM
ISO 5855-3:1999	Aerospace MJ threads Part 3: Limit dimensions for fittings for fluid systems
EN 2424:2008	Aerospace series - Marking of aerospace products
EN 3274:2010	Aerospace series - Pipe coupling 8°30' - Thread end - Geometric configuration
EN 3267:2001	Aerospace series - Washers, bulkhead, in titanium alloy