Name: EN 3631:2014
Brand: CEN

AEROSPACE SERIES - FLUID FITTINGS, FLANGED, 90 DEGREES ELBOWED - SEALING BY O-RING FOR 0,8 MM THICK TUBES

Published date

01-10-2014

Publisher

Comite Europeen de Normalisation

Foreword
1 Scope
2 Normative references
3 Required characteristics
4 Forging flanged fitting, Type A
5 Machined flanged fitting, Type B
6 Fitting
7 Cone and end fitting
8 Designation
9 Marking
10 Quality assurance

This European Standard specifies the characteristics of the fluid fittings, flanged, 90° elbowed, sealing by O-ring, for 0,8 mm thick tubes.

DevelopmentNote	Supersedes PREN 3631. (10/2014)
DocumentType	Standard
PublisherName	Comite Europeen de Normalisation
Status	Current
Supersedes	PREN 3631 : 200P2

Standards	Relationship
NF EN 3631 : 2014	Identical
UNI EN 3631 : 2010	Identical
UNE-EN 3631:2014	Identical
NBN EN 3631 : 2014	Identical
PN EN 3631 : 2014	Identical
DIN EN 3631:2014-12	Identical
SN EN 3631 : 2014	Identical
BS EN 3631:2014	Identical
NS EN 3631 : 2014	Identical
I.S. EN 3631:2014	Identical
NEN EN 3631 : 2014	Identical
UNI EN 3631:2016	Identical

EN 2157-3 : 1993	Aerospace series - Steel - Forging stock and forgings - Technical specification - Part 3: Pre-production and production forgings
EN 9100:2009	Quality Management Systems - Requirements for Aviation, Space and Defense Organizations
TR 3634 : 1	AEROSPACE SERIES - FLUID FITTINGS, FLANGED - ASSEMBLY RECOMMENDATIONS
PREN 3482 : 200P1	AEROSPACE SERIES - STEEL FE-PA13 - ANNEALED REFERENCE HEAT TREATMENT: SOFTENED - FORGING STOCK - D[E] <= 100 MM
EN 3633:2008	Aerospace series - Installation hole for fluid fittings, flanged
EN 3635:2014	AEROSPACE SERIES - WELD LIP - GEOMETRICAL CONFIGURATION
EN 2424:2008	Aerospace series - Marking of aerospace products
EN 3487:2007	Aerospace series - Steel FE-PA3601 (X6CrNiTi18-10) - Air melted - Softened - Bar for machining - a or D ≤ 250 mm - 500 MPa ≤ Rm ≤ 700 MPa