SIST EN 13397:2002

Industrial valves - Diaphragm valves made of metallic materials

This European Standard specifies requirements for diaphragm valves with metallic shell materials.
The range of nominal sizes covered is :
3 for flanged valves : sizes DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 and DN 300 ;
3 for screwed valves : sizes 1, 3/8, 1, 3, 1, 11, 11, 2, 21 and 3 ;
3 for weld end valves : sizes DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 and DN 300.
The range of PN and Class designations covered is :
3 PN 6, PN 10, PN 16 and PN 25 ;
3 Class 150.

Industriearmaturen - Membranarmaturen aus Metall

Diese Europäische Norm legt Anforderungen an Membranarmaturen mit metallischen Gehäusewerkstoffen fest.
Der Nennweitenbereich umfasst:
3 für geflanschte Armaturen: DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 und DN 300;
3 für Armaturen mit Schraubanschluss: 1, ?, 1, 3, 1, 11, 11, 2, 21 und 3;
3 für Armaturen mit Schweißanschluss: DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 und DN 300.
Der Bereich der PN und Class-Bezeichnungen umfasst:
3 PN 6, PN 10, PN 16 und PN 25;
3 Class 150.

Robinetterie industrielle - Robinets métalliques a membrane

La présente Norme européenne spécifie les prescriptions applicables aux robinets a membrane ayant une enveloppe métallique.
La gamme de dimensions nominales couvertes est :
- pour les appareils de robinetterie a brides : dimensions DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 et DN 300 ;
- pour les appareils de robinetterie a visser : dimensions 1, 3/8, 1, 3, 1, 1 1, 1 1, 2, 2 1 et 3 ;
- pour les appareils de robinetterie a extrémités a souder : dimensions DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100, DN 125, DN 150, DN 200, DN 250 et DN 300.
Les gammes de désignations PN et de Class couvertes sont :
- PN 6, PN 10, PN 16 et PN 25 ;
- Class 150.

Industrijski ventili - Ventili z opnami iz kovinskih materialov

General Information

• Status: Published
• Publication Date: 30-Jun-2002
• ICS: 23.060.01 - Valves in general
• Technical Committee: IHPV - Hydraulics and pneumatics
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-Jul-2002
• Due Date: 01-Jul-2002
• Completion Date: 01-Jul-2002
• Directive: 2014/68/EU - Directive 2014/68/EU of the European Parliament and of the Council of 15 May 2014 on the harmonisation of the laws of the Member States relating to the making available on the market of pressure equipment
• Directive: 97/23/EC - Directive 97/23/EC of the European Parliament and of the Council of 29 May 1997 on the approximation of the laws of the Member States concerning pressure equipment
• Mandate: M/071 - Mandate to CEN for standardization in the field of Pressure equipment
• Ref Project: EN 13397:2001 - Industrial valves - Diaphragm valves made of metallic materials

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrial valves - Diaphragm valves made of metallic materialsIndustrijski ventili - Ventili z opnami iz kovinskih materialovRobinetterie industrielle - Robinets métalliques a membraneIndustriearmaturen - Membranarmaturen aus MetallTa slovenski standard je istoveten z:EN 13397:2001SIST EN 13397:2002en23.060.01ICS:SLOVENSKI
STANDARDSIST EN 13397:200201-julij-2002







EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13397November 2001ICS 23.060.01English versionIndustrial valves - Diaphragm valves made of metallic materialsRobinetterie industrielle - Robinets métalliques àmembraneIndustriearmaturen - Membranarmaturen aus MetallThis European Standard was approved by CEN on 29 September 2001.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the 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 translationunder the responsibility of a CEN member into its own language and notified to the Management Centre has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Czech Republic, Denmark, Finland, France, Germany, Greece,Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2001 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13397:2001 E



EN 13397:2001 (E)2ContentspageForeword.31Scope.42Normative references.43Terms and definitions.64Requirements.64.1Design.64.1.1Materials.64.1.2Pressure/temperature ratings.64.1.3Dimensions.74.1.4Operation.74.1.5Construction.84.2Functional characteristics.94.2.1Shell design strength.94.2.2Seat leakage.94.2.3Operating element.95Test methods.106Inspection.107Designation.108Marking, preparation for storage and transportation.118.1Marking.118.1.1General.118.1.2Additional markings.118.2Preparation for storage and transportation.118.2.1Corrosion.118.2.2Ends.11Annex A (normative)
Cast iron and copper alloy shell materials.12Annex B (informative)
Information to be supplied by the purchaser.13Annex ZA (informative)
Clauses of this European Standard addressing essential requirements or otherprovisions of EU Directives.14



EN 13397:2001 (E)3ForewordThis European Standard has been prepared by Technical Committee CEN/TC 69 "Industrial valves", the secretariatof which is held by AFNOR.This European Standard shall be given the status of a national standard, either by publication of an identical text orby endorsement, at the latest by May 2002, and conflicting national standards shall be withdrawn at the latest byMay 2002.This document has been prepared under a mandate given to CEN by the European Commission and the EuropeanFree Trade Association, and supports essential requirements of EU Directive(s).For relationship with EU Directive(s), see informative annex ZA, which is an integral part of this standard.This standard contains an annex A that is normative and an annex B that is informative.According to the CEN/CENELEC Internal Regulations, the national standards organizations of the followingcountries are bound to implement this European Standard: Austria, Belgium, Czech Republic, Denmark, Finland,France, Germany, Greece, Iceland, Ireland, Italy, Luxembourg, Netherlands, Norway, Portugal, Spain, Sweden,Switzerland and the United Kingdom.



EN 13397:2001 (E)41 ScopeThis European Standard specifies requirements for diaphragm valves with metallic shell materials.The range of nominal sizes covered is : for flanged valves : sizes DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100,DN 125, DN 150, DN 200, DN 250 and DN 300 ; for screwed valves : sizes ¼, 3/8, ½, ¾, 1, 1¼, 1½, 2, 2½ and 3 ; for weld end valves : sizes DN 8, DN 10, DN 15, DN 20, DN 25, DN 32, DN 40, DN 50, DN 65, DN 80, DN 100,DN 125, DN 150, DN 200, DN 250 and DN 300.The range of PN and Class designations covered is : PN 6, PN 10, PN 16 and PN 25 ; Class 150.2 Normative referencesThis European Standard incorporates by dated or undated reference, provisions from other publications.
Thesenormative references are cited at the appropriate places in the text, and the publications are listed hereafter.
Fordated references, subsequent amendments to or revisions of any of these publications apply to this EuropeanStandard only when incorporated in it by amendment or revision.
For undated references the latest edition of thepublication referred to applies (including amendments).EN 545, Ductile iron pipes, fittings, accessories and their joints for water pipelines – Requirements and testmethods.EN 558-1, Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipesystems - Part 1: PN-designated valves.EN 558-2, Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipesystems - Part 2: Class-designated valves.EN 736-1, Valves -Terminology - Part 1: Definitions of types of valves.EN 736-2, Valves -Terminology - Part 2: Definitions of components of valves.EN 736-3, Valves -Terminology - Part 3: Definitions of terms.EN 1092-2, Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated -Part 2: Cast Iron flanges.EN 1515-1, Flanges and their joints - Bolting – Part 1: Selection of bolting.EN 1561, Founding – Grey cast irons.EN 1562, Founding – Malleable cast irons.EN 1563, Founding – Spheroidal graphite cast irons.EN 1982, Copper and copper alloys – Ingots and castings.EN 12420, Copper and copper alloys – Forgings.



EN 13397:2001 (E)5EN 12570, Industrial valves – Method for sizing the operating element.EN 12627, Industrial valves - Butt welding end profile.EN 12760, Valves - Socket welding ends for steel valves.EN 12982, Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves.prEN 191), Industrial valves - Marking of metallic valves.prEN 1092-11), Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated- Part 1: Steel flanges.prEN 1092-31), Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated- Part 3: Copper alloy flanges.prEN 1759-11), Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Classdesignated - Part 1: Steel flanges, NPS ½ to 24.prEN 1759-31), Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Classdesignated - Part 3: Copper alloy and composite flanges.prEN 10226-11), Pipe threads where pressure tight joints are made on the threads - Part 1: Designation,dimensions and tolerances.prEN 12266-11), Industrial valves - Testing of valves - Part 1: Pressure tests, test procedures and acceptancecriteria - Mandatory requirements.prEN 12516-11), Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells.prEN 12516-21), Industrial valves - Shell design strength - Part 2: Calculation methods for steel valve shells.prEN 12516-31), Valves - Shell design strength - Part 3: Experimental method.EN ISO 5210, Industrial valves - Multi-turn valve actuator attachments (ISO 5210:1991).ISO 7-1, Pipe threads where pressure-tight joi
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