EN 2606-2009 en Aerospace series - 60 Degrees interface for adaptors threaded with lockring - Geometric configuration《航空航天系列 60度带锁环的螺纹适配器接口 几何构型》.pdf

1、BS EN 2606:2009Incorporating Corrigendum August 2009ICS 49.030.20NO COPYING WITHOUT BSI PERMISSION EXCEPT AS PERMITTED BY COPYRIGHT LAWBRITISH STANDARDAerospace series 60 interface for adaptors, threaded, with lockring Geometric configurationThis British Standard was published under the authority of

2、 the Standards Policy and Strategy Committee on 31 August 2009 BSI 2009ISBN 978 0 580 68996 3Amendments/corrigenda issued since publicationDate CommentsBS EN 2606:2009National forewordThis British Standard is the UK implementation of EN 2606:2009. The UK participation in its preparation was entruste

3、d to TechnicalCommittee ACE/12, Aerospace fasteners and fastening systems.A list of organizations represented on this committee can be obtained onrequest to its secretary.This publication does not purport to include all the necessary provisionsof a contract. Users are responsible for its correct app

4、lication. Compliance with a British Standard cannot confer immunityfrom legal obligations.31 August 2009 Correction to low quality image in Figure 1BS EN 2606:2009EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 2606 July 2009 ICS 49.030.20 English Version Aerospace series - 60 interface for ada

5、ptors, threaded, with lockring - Geometric configuration Srie arospatiale - Raccords avec cne dtanchit 60 pour raccords droits, filets, avec bague de scurit - Configuration gomtrique Luft- und Raumfahrt - 60-Anschlusszapfen fr gerade Einschraubverschraubungen mit Sicherungsring - Konstruktionsblatt

6、This European Standard was approved by CEN on 13 June 2009. 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 refere

7、nces concerning such national standards may be obtained on application to the CEN 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 i

8、nto its own language and notified to the CEN Management Centre has the same status as the official versions. CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latv

9、ia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG Management Centre: Avenue Marnix 17, B-1000 Brusse

10、ls 2009 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 2606:2009: EBS EN 2606:2009EN 2606:2009 (E) 2 Contents Page Foreword 3 1 Scope 4 2 Normative references 4 3 Required characteristics .4 4 Designation 7 BS EN 2606:2009EN 2606:

11、2009 (E) 3 Foreword This document (EN 2606:2009) 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 Nation

12、al 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 2010, and conflicting national s

13、tandards shall be withdrawn at the latest by January 2010. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN and/or CENELEC shall not be held responsible for identifying any or all such patent rights. According to the CEN/CENELE

14、C Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bulgaria, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembou

15、rg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and the United Kingdom. BS EN 2606:2009EN 2606:2009 (E) 4 1 Scope This standard specifies the dimensional characteristics of the 60 interface for adaptors, threaded, with lockring, assembly with

16、 elastomer O-ring, for aerospace applications. This standard applies to all adaptors, threaded, with lockring, assembled to EN 2607 and used in fluid systems with a nominal pressure of 28 000 kPa for which a metric-size coupling with a 60 conical sealing surface has been selected. 2 Normative refere

17、nces The following referenced documents are indispensable for the application 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. ISO 5855-1, Aerospace MJ threads Part 1: Gen

18、eral requirements. ISO 5855-3, Aerospace MJ threads Part 3: Limit dimensions for fittings for fluid systems. EN 2602, Aerospace series Ports for adaptors, threaded, with lockring Geometric configuration. EN 2603, Aerospace series Port ends for adaptors, threaded, with lockring Geometric configuratio

19、n. EN 2607, Aerospace series O-rings for adaptors, threaded, with lockring Survey. 3 Required characteristics 3.1 Configuration Dimensions According to Figure 1 and Table 1. BS EN 2606:2009EN 2606:2009 (E) 5 Dimensions in millimetres aAccording to EN 2603b Thread B cPitch diameter dLockring position

20、 after installation in port according to EN 2602. eContact between this diameter and mating connection shall be continuous. fWhen d2is less than or equal to d7, port diameter d7shall be the same over the whole adaptor length and l8and d2values shall be disregarded. gThread A Figure 1 3,21,6BS EN 260

21、6:2009EN 2606:2009 (E) 6 Table 1 Code a Port dimension code Thread A b Thread B bd1d2d3d4d5Nut end Port end 4g6g 4h6h Nominal theoretical 0 0,50 0 0,20 05 077 MJ 10 1 MJ 6 1 9,37 2,50 6,10 8,50 8,15 06 098 MJ 12 1,25 MJ 8 1 11,53 4,50 7,20 10,00 10,20 08 125 unused 10 136 MJ 16 1,5 MJ 12 1,25 15,37

22、6,50 10,00 14,00 13,90 12 153 MJ 18 1,5 MJ 14 1,5 17,12 8,50 12,00 15,90 15,90 14 170 MJ 20 1,5 MJ 16 1,5 18,77 10,50 14,00 17,90 17,50 16 192 MJ 22 1,5 MJ 18 1,5 20,93 12,50 16,00 19,90 19,70 18 214 MJ 24 1,5 MJ 20 1,5 23,85 14,50 18,00 21,90 21,90 20 231 MJ 27 1,5 MJ 22 1,5 24,92 16,50 20,00 25,00

23、 23,65 22 253 MJ 30 1,5 MJ 24 1,5 27,41 18,50 23,20 28,00 25,95 25 295 unused 28 320 unused 32 350 unused Code a Port dimension code l1l2l3l4l8l9l13r + 0,5 0 min. + 0,20 0 + 0,10 0,20 0,20 min. min. 0,40 05 077 14,53 4,00 0,90 3,40 7,10 4,25 0,60 06 098 16,90 5,00 0,90 3,90 12,85 8,60 4,95 0,70 08 1

24、25 unused 10 136 19,23 6,15 1,20 4,40 15,05 10,40 5,80 0,80 12 153 18,77 6,15 1,60 4,40 15,05 10,40 5,60 0,80 14 170 19,39 6,15 1,60 4,40 15,05 10,40 6,05 0,80 16 192 19,09 6,15 1,60 4,40 10,40 5,85 0,80 18 214 19,56 6,15 1,60 4,40 15,05 10,40 5,55 0,80 20 231 20,57 6,15 1,60 4,40 16,00 10,60 6,85 0

25、,80 22 253 19,94 6,15 2,00 4,40 16,00 10,60 6,15 0,80 25 295 unused 28 320 unused 32 350 unused aCorresponds to the pipe nominal outside diameter.bAccording to ISO 5855-3 except MJ 6 1. MJ 6 1 according to ISO 5855-1. BS EN 2606:2009EN 2606:2009 (E) 7 3.2 Surface roughness According to Figure 1, unl

26、ess otherwise specified in the design documentation. 4 Designation EXAMPLE Identity block EN2606-10 Number of this standard Code (see Table 1) BS EN2606:2009BSI GroupHeadquarters 389Chiswick High Road,London, W4 4AL, UKTel +44 (0)20 8996 9001Fax +44 (0)20 8996 - British Standards InstitutionBSI is

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