EN 4510:2018
(Main)Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring
Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring
This standard specifies the characteristics of the pipe coupling adapter, 60° spherical sealing face manufactured in titanium alloy with locking ring, for installing in a boss for aerospace applications.
These adapters shall be installed into port connections manufactured in accordance with EN 2602 using ISO 3601-1 sealing O-rings selected sizes. O-ring material depends on the system fluid and operation conditions. The installation shall be performed in accordance with EN 2608.
Nominal working pressure: up to 28000 kPa.
Temperature range: limited by elastomeric sealing ring, −54 °C to +135 °C
Luft- und Raumfahrt - Rohrverschraubungen mit Kugelbuchsen, 60°, aus Titanlegierung TI-P64001, gerade Anschlussverschraubungen mit Sicherungsring
Série aérospatiale - Raccords sphériques, 60°, en alliage de titane TI-P64001, raccords droits, à planter, avec bague de sécurité
Aeronavtika - Cevne spojke , 60°, okrogle, iz titanove litine TI-P64001, prilagodilne (adapterji), ravne, dvostranske, z zapornimi obroči
Ta evropski standard določa lastnosti adapterjev za cevne spojke, 60°, okrogle, iz titanove litine, z zapornimi obroči za uporabo v aeronavtiki.
Adapterji so nameščeni v vhode za adapterje, ki so izdelani v skladu s standardom EN 2602 z uporabo tesnilk O izbranih velikosti v skladu s standardom ISO 3601-1. Material tesnilk O je odvisen od tekočine v sistemu in pogojev delovanja. Namestitev je treba izvesti v skladu s standardom EN 2608.
Nazivni delovni tlak: do 28.000 kPa.
Temperaturno območje: omejeno z elastomernim tesnilnim obročem, −54 °C do 135 °C.
General Information
Overview
EN 4510:2018 is a CEN aerospace standard that defines the characteristics and production requirements for 60° spherical pipe coupling adapters manufactured in titanium alloy TI‑P64001 (Ti‑6Al‑4V) with a locking ring, intended for installation into boss/port connections in aerospace fluid systems. It is a functional European equivalent of SAE MA 2113 and targets high‑pressure fluid fittings used in aircraft and space applications.
Key topics and technical requirements
- Component type: Straight, double‑end adapters with a 60° spherical sealing face and locking ring.
- Materials: Adapter material per EN 3311 / EN 3314 (TI‑P64001) or listed AMS alternatives; locking ring per EN 4315 / EN 4317 or AMS alternatives. Heat treatment and mechanical properties are specified (minimum strength requirements referenced).
- Sealing and O‑rings: Designed for use with ISO 3601‑1 O‑rings installed in ports manufactured to EN 2602. O‑ring material selection depends on system fluid and operating conditions.
- Performance limits: Nominal working pressure up to 28 000 kPa; temperature limited by elastomeric seals −54 °C to +135 °C.
- Dimensions & tolerances: Detailed dimensional tables, surface roughness (sealing surfaces 1.6 μm), and configuration references; compatibility with EN 2603/EN 2606/EN 2645 for port, tube end and lockring geometry.
- Surface treatment & lubrication: Lubrication per EN 2491 (abrasive blasted first); alternative anodizing per AMS 2488. Locking rings require passivation per AMS 2700.
- Quality & traceability: Manufacturer inspection responsibility, qualification per EN 9133 and production organization requirements (e.g., EN 9100). Marking per EN 2424, packaging and labelling rules included. Products must be from suppliers listed on an appropriate Qualified Products List (QPL).
Applications and who uses this standard
- Aerospace component manufacturers producing titanium pipe couplings and adapters.
- Design engineers specifying high‑pressure fluid fittings in aircraft and spacecraft hydraulic, fuel, and pneumatic systems.
- Procurement and quality assurance teams verifying supplier compliance, traceability, marking and QPL status.
- Maintenance and overhaul organizations ensuring replacement parts conform to dimensional, material and sealing requirements.
- Certification bodies coordinating harmonized requirements with SAE committees.
Related standards
EN 4510 references and works with:
- EN 2602, EN 2603, EN 2606, EN 2608 (port and installation geometry/requirements)
- EN 2645 (locking ring dimensions)
- ISO 3601‑1 (O‑rings)
- EN 3079 (technical specification for adaptors up to 28 000 kPa)
- EN 2491, AMS 2488 (surface treatments), EN 2424 (marking), EN 3311/3314 (TI‑P64001 material)
Keywords: EN 4510:2018, aerospace pipe coupling, 60° spherical adapter, titanium TI‑P64001, locking ring, EN 2602, ISO 3601‑1, 28 000 kPa.
Standards Content (Sample)
SLOVENSKI STANDARD
01-oktober-2018
$HURQDYWLND&HYQHVSRMNHƒRNURJOHL]WLWDQRYHOLWLQH7,3SULODJRGLOQH
DGDSWHUMLUDYQHGYRVWUDQVNH]]DSRUQLPLREURþL
Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters,
straight, double end, with locking ring
Luft- und Raumfahrt - Rohrverschraubungen mit Kugelbuchsen, 60°, aus Titanlegierung
TI-P64001, gerade Anschlußverschraubungen mit Sicherungsring
Série aérospatiale - Raccords sphèriques, 60°, en alliage de titane TI-P64001, raccords
droits, à planter, avec bague de freinage
Ta slovenski standard je istoveten z: EN 4510:2018
ICS:
49.025.30 Titan Titanium
49.080 /HWDOVNLLQYHVROMVNL Aerospace fluid systems and
KLGUDYOLþQLVLVWHPLLQGHOL components
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
EN 4510
EUROPEAN STANDARD
NORME EUROPÉENNE
July 2018
EUROPÄISCHE NORM
ICS 49.080
English Version
Aerospace series - Pipe couplings, 60°, spherical, in
titanium alloy TI-P64001, adapters, straight, double end,
with locking ring
Série aérospatiale - Raccords sphériques, 60°, en Luft- und Raumfahrt - Rohrverschraubungen mit
alliage de titane TI-P64001, raccords droits, à planter, Kugelbuchsen, 60°, aus Titanlegierung TI-P64001,
avec bague de sécurité gerade Anschlussverschraubungen mit Sicherungsring
This European Standard was approved by CEN on 13 May 2018.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this
European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references
concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN
member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by
translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management
Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2018 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 4510:2018 E
worldwide for CEN national Members.
Contents
Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Requirements characteristics . 6
4 Quality assurance – Responsibility for inspection . 9
5 Designation. 10
6 Identification marking . 10
7 Preparation for delivery . 10
8 Technical specification . 10
Bibliography . 11
European foreword
This document (EN 4510:2018) has been prepared by the Aerospace and Defence Industries
Association of Europe - Standardization (ASD-STAN).
After enquiries and votes carried out in accordance with the rules of this Association, this Standard has
received the approval of the National Associations and the Official Services of the member countries of
ASD, prior to its presentation to CEN.
This European Standard shall be given the status of a national standard, either by publication of an
identical text or by endorsement, at the latest by January 2019, and conflicting national standards shall
be withdrawn at the latest by January 2019.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria,
Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia,
France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta,
Netherlands, Norway, Poland, Portugal, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland,
Turkey and the United Kingdom.
Introduction
This European standard is a co-owned standard and a functional equivalent of SAE MA 2113. Further
revisions to this European standard shall be coordinated with the SAE committee.
1 Scope
This European standard specifies the characteristics of the pipe coupling adapter, 60° spherical sealing
face manufactured in titanium alloy with locking ring, for installing in a boss for aerospace applications.
These adapters shall be installed into port connections manufactured in accordance with EN 2602 using
ISO 3601-1 sealing O-rings selected sizes. O-ring material depends on the system fluid and operation
conditions. The installation shall be performed in accordance with EN 2608.
Nominal working pressure: up to 28 000 kPa.
Temperature range: limited by elastomeric sealing ring, −54 °C to +135 °C.
2 Normative references
The following documents are referred to in the text in such a way that some or all of their content
constitutes requirements of this document. For dated references, only the edition cited applies. For
undated references, the latest edition of the referenced document (including any amendments) applies.
EN 2424, Aerospace series — Marking of aerospace products
EN 2491, Aerospace series — Molybdenum disulphide dry lubricants — Coating methods
EN 2602, Aerospace series — Ports for adaptors, threaded, with lockring — Geometric configuration
EN 2603, Aerospace series — Port ends for adaptors, threaded, with lockring — Geometric configuration
EN 2606, Aerospace series — 60° interface for adaptors, threaded, with lockring — Geometric
configuration
EN 2608, Aerospace series — Installation and removal requirements for 8°30' adaptors, threaded, with
lockring
EN 2645, Aerospace series — Lockrings for adaptors, threaded, with lockring — Dimensions
EN 3079, Aerospace series — Pipe coupling 8°30' up to 28000 kPa — Adaptors — Metric series —
Technical specification
EN 3311, Aerospace series — Titanium alloy TI-P64001 (Ti-6Al-4V)
...
Frequently Asked Questions
EN 4510:2018 is a standard published by the European Committee for Standardization (CEN). Its full title is "Aerospace series - Pipe couplings, 60°, spherical, in titanium alloy TI-P64001, adapters, straight, double end, with locking ring". This standard covers: This standard specifies the characteristics of the pipe coupling adapter, 60° spherical sealing face manufactured in titanium alloy with locking ring, for installing in a boss for aerospace applications. These adapters shall be installed into port connections manufactured in accordance with EN 2602 using ISO 3601-1 sealing O-rings selected sizes. O-ring material depends on the system fluid and operation conditions. The installation shall be performed in accordance with EN 2608. Nominal working pressure: up to 28000 kPa. Temperature range: limited by elastomeric sealing ring, −54 °C to +135 °C
This standard specifies the characteristics of the pipe coupling adapter, 60° spherical sealing face manufactured in titanium alloy with locking ring, for installing in a boss for aerospace applications. These adapters shall be installed into port connections manufactured in accordance with EN 2602 using ISO 3601-1 sealing O-rings selected sizes. O-ring material depends on the system fluid and operation conditions. The installation shall be performed in accordance with EN 2608. Nominal working pressure: up to 28000 kPa. Temperature range: limited by elastomeric sealing ring, −54 °C to +135 °C
EN 4510:2018 is classified under the following ICS (International Classification for Standards) categories: 49.080 - Aerospace fluid systems and components. The ICS classification helps identify the subject area and facilitates finding related standards.
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