Name: EN 4031:2001
Brand: CEN

Aerospace series - Pipe coupling 8°30' in titanium alloy - Nut for welded ferrule

Published date

19-09-2001

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Designation
5 Marking
6 Technical specification
Annex A (normative) - PTFE-coating

This standard specifies the characteristics of nuts for welded ferrules, for pipe couplings 8 30', in titanium alloy, foraerospace applications.Nominal pressure: up to 28 000 kPaTemperature range: 55 C to 135 C

Committee	ASD-STAN
DevelopmentNote	Supersedes PREN 4031 (12/2003)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 4031 : 200P1

Standards	Relationship
NBN EN 4031 : 2002	Identical
NEN EN 4031 : 2001	Identical
NS EN 4031 : 1ED 2002	Identical
I.S. EN 4031:2002	Identical
PN EN 4031 : 2004	Identical
SN EN 4031 : 2001	Identical
UNI EN 4031 : 2001	Identical
UNE-EN 4031:2001	Identical
BS EN 4031:2001	Identical
NF EN 4031 : 2002	Identical
DIN EN 4031:2002-12	Identical

BS EN 4686:2014	Aerospace series. Pipe coupling 8°30\' in titanium alloy. Equipped blind ferrules
I.S. EN 4686:2014	AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30' IN TITANIUM ALLOY - EQUIPPED BLIND FERRULES
09/30201406 DC : 0	BS EN 4686 - AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - EQUIPPED BLIND FERRULES
PREN 4686 : 200P1	AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - EQUIPPED BLIND FERRULES
EN 4686 : 2014	AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30' IN TITANIUM ALLOY - EQUIPPED BLIND FERRULES

ISO 8788:2000	Aerospace Nuts, metric Tolerances of form and position
EN 2497 : 1989	AEROSPACE SERIES - DRY ABRASIVE BLASTING OF TITANIUM AND TITANIUM ALLOYS
EN 3275:2002	Aerospace series - Pipe coupling 8°30' up to 28 000 kPa - Dynamic beam seal - Metric series - Technical specification
PREN 3314 : 200P2	AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - SOLUTION TREATED AND AGED - BAR FOR MACHINING - D <= 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
PREN 3311 : 200P2	AEROSPACE SERIES - TITANIUM ALLOY TI-P64001 - ANNEALED - BAR FOR MACHINING - D <= 150 MM

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EN 4031:2001

Current

Table of Contents

Abstract

General Product Information

International Equivalents

Standards Referenced By This Book

Standards Referencing This Book

Category

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