BS EN 13547-2013 Industrial valves Copper alloy ball valves《工业阀门 铜合金球阀》.pdf

1、BSI Standards PublicationBS EN 13547:2013Industrial valves Copperalloy ball valvesBS EN 13547:2013 BRITISH STANDARDNational forewordThis British Standard is the UK implementation of EN 13547:2013. Itsupersedes DD CEN/TS 13547:2006 which is withdrawn.The UK participation in its preparation was entrus

2、ted to TechnicalCommittee PSE/18, Industrial valves, steam traps, actuators andsafety devices against excessive pressure.A list of organizations represented on this committee can beobtained on request to its secretary.This publication does not purport to include all the necessaryprovisions of a cont

3、ract. Users are responsible for its correctapplication. The British Standards Institution 2013. Published by BSI StandardsLimited 2013ISBN 978 0 580 80130 3ICS 23.060.20Compliance with a British Standard cannot confer immunity fromlegal obligations.This British Standard was published under the autho

4、rity of theStandards Policy and Strategy Committee on 31 October 2013.Amendments issued since publicationDate Text affectedBS EN 13547:2013EUROPEAN STANDARD NORME EUROPENNE EUROPISCHE NORM EN 13547 October 2013 ICS 23.060.20 Supersedes CEN/TS 13547:2006English Version Industrial valves - Copper allo

5、y ball valves Robinetterie industrielle - Robinets tournant sphrique en alliage de cuivre Industriearmaturen - Kugelhhne aus Kupferlegierungen This European Standard was approved by CEN on 29 August 2013. CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the c

6、onditions 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 ex

7、ists 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 s

8、tandards 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, Slovakia,

9、 Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION COMIT EUROPEN DE NORMALISATION EUROPISCHES KOMITEE FR NORMUNG CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels 2013 CEN All rights of exploitation in any form and by any means res

10、erved worldwide for CEN national Members. Ref. No. EN 13547:2013: EBS EN 13547:2013EN 13547:2013 (E) 2 Contents Foreword . 3 1 Scope 4 2 Normative references . 4 3 Terms and definitions 5 4 Requirements . 6 4.1 Classification 6 4.2 Design . 9 4.3 Functional characteristics . 13 5 Test procedures . 1

11、4 5.1 Production pressure testing 14 5.2 Seat leakage rates 14 6 Declaration of compliance . 15 7 Designation 15 8 Marking . 15 8.1 Mandatory markings 15 8.2 Supplementary markings . 15 8.3 Omission of markings 16 9 Preparation for storage and transportation 16 9.1 Protection . 16 9.2 Obturator posi

12、tion 16 9.3 Body ends 16 Annex A (normative) Materials . 17 Annex B (normative) Pressure/temperature ratings 20 Annex C (normative) Method of testing for the determination of angular movement of operating element . 22 C.1 General . 22 C.2 Test method 22 C.3 Alternative test . 22 Annex ZA (informativ

13、e) Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC (PED) 24 Bibliography 25 BS EN 13547:2013EN 13547:2013 (E) 3 Foreword This document (EN 13547:2013) has been prepared by Technical Committee CEN/TC 69 “Industrial valves”, the secretariat of which

14、is held by AFNOR. 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 April 2014, and conflicting national standards shall be withdrawn at the latest by April 2014. Attention is drawn to the possibili

15、ty 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. This document supersedes CEN/TS 13547:2006. This document has been prepared under a mandate given to CEN by the European

16、Commission and the European Free Trade Association, and supports essential requirements of EU Directive 97/23/EC. For relationship with EU Directive(s), see informative Annex ZA, which is an integral part of this document. The following elements of the standard have been updated: normative reference

17、s in Clause 2; design of shaft in 4.2.1.4; materials for manufacture of series A and B valves in Table A.1; Annex ZA. According to the CEN-CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Bu

18、lgaria, 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, Slovakia, Slovenia, Spain, Sweden, Switzerland,

19、Turkey and the United Kingdom. BS EN 13547:2013EN 13547:2013 (E) 4 1 Scope This European Standard applies to copper alloy ball valves for general use having flanged, threaded, capillary or compression or loose nut/union body ends. This European Standard does not apply to copper alloy ball valves for

20、 drinking water applications. This European Standard specifies the design and performance requirements including materials, pressure/temperature ratings for the shell and body seats, dimensions, test procedures and marking. For some specific fields of application, for example gas, valves to this Eur

21、opean Standard can be used provided the requirements of the relevant performance standards are met. Approval by the relevant regulatory body may be required. The range of nominal sizes is DN 6 to DN 300 and of nominal diameters 6 mm to 110 mm. The range of pressure designations covered is PN 6 ; PN

22、10 ; PN 16 ; PN 20 ; PN 25 ; PN 32 ; PN 40 ; PN 63 ; Class 150 and Class 300. For the applicability of each nominal size/diameter and each pressure designation to the different types of valve end, see 4.1. 2 Normative references The following documents, in whole or in part, are normatively reference

23、d in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 19:2002, Industrial valves Marking of metallic valves EN 558, Industrial va

24、lves Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems PN and Class designated valves EN 736-1:1995, Valves Terminology Part 1: Definition of types of valves EN 736-2:1997, Valves Terminology Part 2: Definition of components of valves EN 736-3:2008, Valves Te

25、rminology Part 3: Definition of terms EN 1092-3:2003, Flanges and their joints Circular flanges for pipes, valves, fittings and accessories, PN designated Part 3: Copper alloy flanges EN 1254-1, Copper and copper alloys Plumbing fittings Part 1: Fittings with ends for capillary soldering or capillar

26、y brazing to copper tubes EN 1254-2, Copper and copper alloys Plumbing fittings Part 2: Fittings with compression ends for use with copper tubes EN 1254-3, Copper and copper alloys Plumbing fittings Part 3: Fittings with compression ends for use with plastics pipes EN 1254-4:1998, Copper and copper

27、alloys Plumbing fittings Part 4: Fittings combining other end connections with capillary or compression ends EN 1254-5, Copper and copper alloys Plumbing fittings Part 5: Fittings with short ends for capillary brazing to copper tubes EN 1759-3:2003, Flanges and their joints Circular flanges for pipe

28、s, valves, fittings and accessories, Class designated Part 3: Copper alloy flanges BS EN 13547:2013EN 13547:2013 (E) 5 EN 1982, Copper and copper alloys Ingots and castings EN 12163, Copper and copper alloys Rod for general purposes EN 12164, Copper and copper alloys Rod for free machining purposes

29、EN 12167, Copper and copper alloys Profiles and bars for general purposes EN 12168, Copper and copper alloys Hollow rod for free machining purposes EN 12266-1:2012, Industrial valves Testing of valves Part 1: Pressure tests, test procedures and acceptance criteria Mandatory requirements EN 12420, Co

30、pper and copper alloys Forgings EN 12516-3, Valves Shell design strength Part 3: Experimental method EN 12570, Industrial valves Method for sizing the operating element EN ISO 228-1, Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation (

31、ISO 228-1) EN ISO 5211, Industrial valves Part-turn valve actuator attachments (ISO 5211) EN ISO 6509, Corrosion of metals and alloys Determination of dezincification resistance of brass (ISO 6509) ISO 7-1, Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, toleranc

32、es and designation ASME B1.20.1, Pipe threads, General purpose, Inch 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 736-1:1995, EN 736-2:1997 and EN 736-3:2008, together with the following apply. 3.1 loose nut end body end provided with tailpiece whi

33、ch retains a loose internally threaded nut or ring for connection to the mating component 3.2 union end body end provided with an external thread to which is attached a threaded nut or ring, which retains a tailpiece for connection to the mating component 3.3 NPS alphanumeric designation of size for

34、 components of a pipework system, which is used for reference purposes, and which comprises the letters NPS followed by a dimensionless number indirectly related to the physical size of the bore or outside diameter of the end connections Note 1 to entry: The number following the letters NPS does not

35、 represent a measurable value and therefore is not used for calculation purposes except where specified in the relevant standard. BS EN 13547:2013EN 13547:2013 (E) 6 4 Requirements 4.1 Classification 4.1.1 Nominal sizes The nominal sizes applicable to each type of body end shall be as specified in T

36、able 1 and Table 2. NOTE 1 DN is applicable to flanged valves (PN designated) and NPS is applicable to flanged valves (Class designated). Threaded valves are normally identified by the thread size (NPS). Capillary and compression end valves are normally identified by nominal diameter expressed as no

37、minal outside diameter of the connecting tube or pipe. The use of DN for valves with body ends other than flanged is possible. NOTE 2 DN 6 and DN 8 are not listed in EN ISO 6708 but are the commonly used equivalent nominal size for valves having size 1/8 and threaded ends respectively. Table 1 Nomin

38、al sizes for flanged and threaded end valves Nominal size Valve body ends Flanged Threaded DN NPS PN Class PN 6 1/8 - - 8 - - 10 3/8 - 15 20 25 1 32 1 40 1 50 2 65 2 80 3 100 4 125 5 - 150 6 - 200 8 - 250 10 - 300 12 - BS EN 13547:2013EN 13547:2013 (E) 7 Table 2 Nominal diameters for capillary and c

39、ompression ends valves Nominal diameter mm Valve body ends Nominal diameter mm Valve body ends Capillary and compression ends for copper tubes Compression ends for plastic pipe Capillary and compression ends for copper tubes Compression ends for plastic pipe 6 O - - - - 8 O - 40 X O 10 O O 40,5 X X

40、12 O O 42 O - 14 X X 50 - O 14,7 X X 53,6 X X 15 O X 54 O - 16 X O 63 - O 18 O X 64 O - 20 - O 66,7 O - 21 X X 70 X - 22 O X 75 - O 25 X O 76,1 O - 27,4 X X 80 X - 28 O X 88,9 O - 32 - O 90 - O 34 X X 108 O - 35 O - 110 - O NOTE O = recommended European tube or pipe outside diameters. X = other Euro

41、pean tube or pipe outside diameters. 4.1.2 Nominal size relationship The relationship between nominal size, DN and body end type shall be as given in Table 3. BS EN 13547:2013EN 13547:2013 (E) 8 Table 3 Relationship between nominal size, DN and body end types Nominal size Body end connections Flange

42、d Threaded Loose nut, union end Capillary and compression ends for copper tubes Compression ends for plastic pipe PN Class Nominal size Nominal diameter DN NPS DN DN 6 6 - 1/8 - 6 8 DN 8 8 - - 8 ; 10 10 DN 10 10 - 3/8 10 12 ; 14 12 ; 14 DN 15 15 15 14,7 ; 15 ; 16 ; 18 14,7 ; 15 ;16 ;18 DN 20 20 20 2

43、1 ; 22 20 ; 21 ; 22 DN 25 25 1 1 25 25 ; 27,4 ; 28 25 ; 27,4 ; 28 DN 32 32 1 1 32 34 ; 35 32 ; 34 DN 40 40 1 1 40 40 ; 40,5 ; 42 40 ; 40,5 DN 50 50 2 2 50 53,6 ; 54 50 ; 53,6 DN 65 65 2 2 - 64 ; 66,7 ; 70 ; 76,1 63 ; 75 DN 80 80 3 3 - 80 ; 88,9 90 DN 100 100 4 4 - 108 110 DN 125 125 5 - - - - DN 150

44、 150 6 - - - - DN 200 200 8 - - - - DN 250 250 10 - - - - DN 300 300 12 - - - - 4.1.3 PN and Class designations The PN and Class designations applicable to valves having flanged or threaded body ends shall be as specified in Table 4. NOTE 1 PN 20 and PN 32 are established PN designations for threade

45、d end copper alloy valves and are additional to the list of PN designations given in EN 1333. Valves with capillary or compression ends are not designated by PN or Class. NOTE 2 EN 1254-1, EN 1254-2, EN 1254-3 and EN 1254-5 which give details of the body ends for capillary and compression end valves

46、 in this document, do not use the PN designation system given in EN 1333. If PN designations are allocated to capillary or compression end valves, it is the responsibility of the manufacturer to provide information on any pressure and/or temperature limitations in service. BS EN 13547:2013EN 13547:2

47、013 (E) 9 Table 4 Range of PN and Class - Flanged and threaded ends Body end PN 6 PN 10 PN 16 PN 20 PN 25 PN 32 PN 40 PN 63 Class 150 Class 300 Flanged - - - - Threaded - - 4.1.4 Valve series Two series of valves are specified: series A for flanged and threaded end valves and series B for flanged, t

48、hreaded, capillary, compression and loose nut/union end valves. Series A valves have the shell components constructed from the restricted range of copper-aluminium and copper-tin alloys (see Table A.1) specified in EN 1092-3 and EN 1759-3, and are suitable for the pressure/temperature ratings given

49、in these two flange standards. Additional copper-aluminium and copper-tin alloys are specified in Table A.1 for series A valves and the pressure/temperature ratings for valves in these materials are the same as given in EN 1092-3 and EN 1759-3. Series B valves have the shell components constructed from copper-zinc-lead or complex copper-zinc alloys (