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EN 2656:2001

Current

Current

The latest, up-to-date edition.

Aerospace series - Pipe coupling - Coupling end, welded - Geometric configuration

Published date

19-09-2001

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Foreword
1 Scope
2 Configuration - Dimensions
3 Designations

This standard specifies the dimensions of welded coupling ends for pipe couplings for aerospace applications.

Committee
ASD-STAN
DevelopmentNote
Supersedes PREN 2656. (11/2003)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current
Supersedes

Standards Relationship
I.S. EN 2656:2001 Identical
NEN EN 2656 : 2001 Identical
BS EN 2656:2001 Identical
DIN EN 2656:2002-12 Identical
NBN EN 2656 : 2002 Identical
NS EN 2656 : 1ED 2002 Identical
NF EN 2656 : 2002 Identical
PN EN 2656 : 2004 Identical
UNE-EN 2656:2001 Identical

PREN 3243 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - FERRULE, WELDED, WITH DYNAMIC BEAM SEAL END
PREN 4233 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - UNIONS, WELDED, THREADED
PREN 4022 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 90 DEGREE, BULKHEAD, WELDED
PREN 4020 : 200P2 AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - ELBOWS 90 DEGREES, WELDED END WITH THRUST WIRE NUT
BS EN 3852:2002 Aerospace series. Pipe couplings, 60°, spherical, in titanium alloy TI-P64001. Straight unions, welded, threaded
BS EN 3272:2001 Aerospace series. Pipe coupling 8°30\'. Dynamic beam seal end for ferrule, welded. Geometric configuration
BS EN 4233:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, welded, threaded
BS EN 3689:2001 Aerospace series. T-ring fillers in titanium alloy for welding pipes. 28000 kPa nominal pressure
06/30150695 DC : 0 BS EN 4022 - AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - ELBOWS 45 DEGREE, SWIVEL NUT, WELDED
06/30150692 DC : 0 BS EN 4020 - AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - ELBOWS 90 DEGREE, SWIVEL NUT, WELDED
PREN 3272 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES - DYNAMIC BEAM SEAL END FOR NIPPLE, WELDED - GEOMETRIC CONFIGURATION
BS EN 4019:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 90°, welded
BS EN 4188:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 90° bulkhead, long, welded end
I.S. EN 4020:2009 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - ELBOWS 90 DEGREE, WELDED END WITH THRUST WIRE NUT
I.S. EN 4024:2009 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - ELBOWS 45 DEGREE WELDED END WITH THRUST WIRE NUT
BS ISO 22431:2018 Aerospace series. Pipe coupling 8°30. Dynamic beam seal end for ferrule, welded. Geometric configuration
09/30199116 DC : DRAFT JAN 2009 BS EN 4184 - AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - ELBOWS 45 DEGREE, WELDED ENDS, DOUBLE
PREN 3561 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - FERRULES WITH DYNAMIC BEAM SEAL END, WELDED AND REDUCED AT PIPE END
BS EN 3084:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, welded end threaded for repair
ISO 22431:2018 Aerospace series — Pipe coupling 8°30' — Dynamic beam seal end for ferrule, welded — Geometric configuration
PREN 4188 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 90 DEGREE, BULKHEAD, LONG, WELDED
PREN 4183 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 90 DEGREE, DOUBLE, WELDED
BS EN 3243:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Ferrule, welded, with dynamic beam seal end
BS EN 3082:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, bulkhead welded, for repair
BS EN 4020:2009 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 90°, welded end with thrust wire nut
BS EN 4183:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 90° welded ends
BS EN 4024:2009 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 45° welded end with thrust wire nut
BS EN 4022:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 90°, bulkhead, welded end
BS EN 3857:2002 Aerospace series. Pipe couplings, 60°, spherical, in titanium alloy TI-P64001. Elbows 90°, welded
BS EN 3688:2001 Aerospace series. T-ring fillers in titanium alloy for welded pipes. 14000 kPa nominal pressure
BS EN 3083:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, bulkhead, long welded end, for repair
BS EN 3247:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, bulkhead welded end
EN 4019:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 90° welded end
EN 3852:2002 Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001 - Straight unions, welded, threaded
EN 3243:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Ferrules, welded, with dynamic beam seal end
EN 4233:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, welded end, threaded
EN 4188:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 90° bulkhead, long, welded end
EN 4024:2009 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 45° welded end with thrust wire nut
EN 3854:2002 Aerospace series - Pipe couplings, 60°, spherical in titanium alloy TI-P64001 - Ferrules, welded
EN 3272:2001 Aerospace series - Pipe coupling 8°30' - Dynamic beam seal end for ferrule, welded - Geometric configuration
EN 3247:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Unions, bulkhead, welded end
EN 3081:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Ferrules, welded with dynamic beam seal end, for repair
EN 4022:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 90° bulkhead, welded end
EN 4184:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 45° double, welded ends
EN 4183:2001 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 90° welded ends
EN 4020:2009 Aerospace series - Pipe coupling 8°30' in titanium alloy - Elbows 90°, welded end with thrust wire nut
EN 3857:2002 Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001 - Elbows 90°, welded
PREN 4184 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 45 DEGREE, DOUBLE, WELDED
PREN 4019 : 200P1 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 90 DEGREE, WELDED
PREN 4024 : 200P2 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30' IN TITANIUM ALLOY - ELBOWS 45 DEGREE WELDED END WITH THRUST WIRE NUT
PREN 3868 : 200P1 AEROSPACE SERIES - PIPE COUPLINGS, LOOSE FLANGES AND SEALS - FLANGE CONNECTORS, WELDED, IN TITANIUM ALLOY TI-P64001
DIN EN 4233:2002-08 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - UNIONS, WELDED, THREADED
BS EN 3691:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Unions, bulkhead, long welded
BS EN 4184:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Elbows 45° double, welded ends
BS EN 3081:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Ferrules welded, with dynamic beam seal end, for repair
BS EN 3561:2001 Aerospace series. Pipe coupling 8°30\' in titanium alloy. Ferrules with dynamic beam seal end, welded and reduced at pipe end
BS EN 3854:2002 Aerospace series. Pipe couplings, 60°, spherical, in titanium alloy TI-P64001. Ferrules, welded
I.S. EN 3561:2002 AEROSPACE SERIES - PIPE COUPLING 8 DEGREES 30 MINUTES IN TITANIUM ALLOY - FERRULES WITH DYNAMIC BEAM SEAL END, WELDED AND REDUCED AT PIPE END
I.S. EN 3084:2001 AEROSPACE SERIES - PIPE COUPLING IN TITANIUM ALLOY - UNIONS, WELDED AND THREADED FOR REPAIR
I.S. EN 3082:2001 AEROSPACE SERIES - PIPE COUPLING 8 DEGREE 30 MINUTES IN TITANIUM ALLOY - UNIONS, BULKHEAD WELDED END, FOR REPAIR

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