SIST EN 13547:2014

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrijski ventili - Krogelni ventili iz bakrovih zlitinIndustriearmaturen - Kugelhähne aus KupferlegierungenRobinetterie industrielle - Robinets à tournant sphérique en alliage de cuivreIndustrial valves - Copper alloy ball valves23.060.20Zapirni ventili (kroglasti in pipe)Ball and plug valvesICS:Ta slovenski standard je istoveten z:EN 13547:2013SIST EN 13547:2014en,fr,de01-januar-2014SIST EN 13547:2014SLOVENSKI
STANDARDSIST-TS CEN/TS 13547:20071DGRPHãþD



SIST EN 13547:2014



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 13547
October 2013 ICS 23.060.20 Supersedes CEN/TS 13547:2006English Version
Industrial valves - Copper alloy ball valves
Robinetterie industrielle - Robinets à tournant sphérique en alliage de cuivre
Industriearmaturen - Kugelhähne 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 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, 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:
Avenue Marnix 17,
B-1000 Brussels © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 13547:2013: ESIST EN 13547:2014



EN 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 . 14 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 position . 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 (informative)
Relationship between this European Standard and the Essential Requirements of EU Directive 97/23/EC (PED) . 24 Bibliography. 25
SIST EN 13547:2014



EN 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 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 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. This document supersedes CEN/TS 13547:2006. This document has been prepared under a mandate given to CEN by the European 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 references 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, 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, Slovenia, Spain, Sweden, Switzerland, Turkey and the United Kingdom. SIST EN 13547:2014



EN 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 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 European 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 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 referenced 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 valves — 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 — Terminology — 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 capillary 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 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 pipes, valves, fittings and accessories, Class designated — Part 3: Copper alloy flanges SIST EN 13547:2014



EN 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 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, Copper 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 (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, tolerances 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 which 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 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 represent a measurable value and therefore is not used for calculation purposes except where specified in the relevant standard. SIST EN 13547:2014



EN 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 Table 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 nominal 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 ¼ threaded ends respectively. Table 1 — Nominal sizes for flanged and threaded end valves Nominal size Valve body ends Flanged Threaded DN NPS PN Class PN 6 1/8 - - • 8 ¼ - - • 10 3/8 • - • 15 ½ • • • 20 ¾ • • • 25 1 • • • 32 1¼ • • • 40 1½ • • • 50 2 • • • 65 2½ • • • 80 3 • • • 100 4 • • • 125 5 • • - 150 6 • • - 200 8 • • - 250 10 • • - 300 12 • • -
SIST EN 13547:2014



EN 13547:2013 (E) 7 Table 2 — Nominal diameters for capillary and compression 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 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 European 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. SIST EN 13547:2014



EN 13547:2013 (E) 8 Table 3 — Relationship between nominal size, DN and body end types Nominal size Body end connections Flanged 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 - ¼ - 8 ; 10 10 DN 10 10 - 3/8 10 12 ; 14 12 ; 14 DN 15 15 ½ ½ 15 14,7 ; 15 ; 16 ; 18 14,7 ; 15 ;16 ;18 DN 20 20 ¾ ¾ 20 21 ; 22 20 ; 21 ; 22 DN 25 25 1 1 25 25 ; 27,4 ; 28 25 ; 27,4 ; 28 DN 32 32 1¼ 1¼ 32 34 ; 35 32 ; 34 DN 40 40 1½ 1½ 40 40 ; 40,5 ; 42 40 ; 40,5 DN 50 50 2 2 50 53,6 ; 54 50 ; 53,6 DN 65 65 2½ 2½ - 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 150 150 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 threaded 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 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. SIST EN 13547:2014



EN 13547:2013 (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, threaded, 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 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 (see Table A.2) and have lower allowable pressures at elevated temperatures than series A valves. 4.2 Design 4.2.1 Construction 4.2.1.1 General Valves shall be properly designed incorporating appropriate safety margins and taking all relevant operating factors into account in order to ensure that they will be safe throughout their intended life. The construction details shall be the responsibility of the manufacturer. 4.2.1.2 Patterns Valves shall be full bore or reduced bore (see Figure 1). NOTE The construction details given in Figure 1 are examples; other designs are possible.
Figure 1a — Full bore Figure 1b — Reduced bore Key 1 nominal size Figure 1 — Valve bore configurations 4.2.1.3 Body The body may be of one-piece or multi-piece construction. SIST EN 13547:2014



EN 13547:2013 (E) 10 4.2.1.4 Shaft a) The angular movement of the valve ball when operated from the fully closed position to the position, at which leakage past the seats occurs, shall be not less than 5° in either direction. The manufacturer shall carry out a type test on a production valve to demonstrate that each size of valve will meet this requirement. The type test requirement is given in Annex C. b) The valve design shall be provided with an anti-blow out shaft. Valve design shall be such that the shaft shall be retained in the body, so it cannot be blown out of the body, while under pressure, when the means of actuation or replaceable shaft seals are removed. c) The shaft end shall be so designed as to clearly indicate the position of the ball port, for example double flats or notched end. 4.2.1.5 Operating mechanism sealing The design of the operating mechanism sealing shall be one of the following: a) packing chamber and gland; b) injector packing form; c) toroidal sealing rings (0 rings). The seal of the shaft shall remain tight to atmosphere when the operating element is removed. 4.2.1.6 Stops Stops shall be provided for both the fully open and fully closed positions of the valve. 4.2.2 Materials The valve materials shall be in accordance with Annex A. 4.2.3 Pressure/temperature ratings The pressure/temperature ratings for each type of valve shall be in accordance with Annex B. 4.2.4 Dimensions 4.2.4.1 Body ends Body ends shall be selected from Table 5. SIST EN 13547:2014



EN 13547:20
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