SIST EN 13789:2003
(Main)Industrial valves - Cast iron globe valves
Industrial valves - Cast iron globe valves
This European Standard specifies the requirements for cast iron globe valves in straight, angle or oblique pattern with flanged or threaded end connections. This standard applies to cast iron globe valves mainly used for industrial and general purpose applications. However they can be used for other applications provided the requirements of the relevant performance standards are met.
Industriearmaturen - Ventile aus Gusseisen
Diese Europäische Norm legt die Anforderungen fest für Ventile aus gußeisen in Durchgangsform, Eck- oder Schrägsitzform mit Flansch- oder Gewindeanschlüssen. Diese Norm ist anwendbar für Ventile aus Gußeisen, die vorwiegend für industrielle und allgemeine Anwendungen verwendet werden. Sie kann jedoch auch für andere Anwendungen verwendet werden, unter der Voraussetzung, daß die Anforderungen der dafür geltenden Gebrauchstauglichkeitsnormen erfüllt sind.
Robinetterie industrielle - Robinets a soupape en fonte
La présente Norme européenne spécifie les prescriptions des robinets a soupape en fonte, a tete droite, a tete inclinée ou a corps d'équerre, a extrémités a brides, ou filetées (voir EN 736-2).
La présente Norme européenne s'applique aux robinets a soupape en fonte utilisés principalement pour des applications a des fins industrielles et générales. Toutefois ils peuvent etre utilisés pour d'autres applications sous réserve que les exigences des Normes appropriées de performance soient satisfaites.
La gamme des diametres nominaux couverts est:
a) extrémités a brides :
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; DN 300; DN 350; DN 400.
b) extrémités filetées :
1, 3, 1, 1 1, 1 1, 2.
La gamme des pressions nominales couvertes est :
a) pour les appareils de robinetterie a extrémités a brides :
PN 6; PN 10; PN 16; PN 25; PN 40 ;
b) pour les appareils de robinetterie a extrémités filetées :
PN 6; PN 10; PN 16.
Industrijski ventili - Litoželezni ventili
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Industrijski ventili - Litoželezni ventiliIndustriearmaturen - Ventile aus GusseisenRobinetterie industrielle - Robinets a soupape en fonteIndustrial valves - Cast iron globe valves23.060.10Zapirni ventili (kroglasti)Globe valvesICS:Ta slovenski standard je istoveten z:EN 13789:2002SIST EN 13789:2003en01-julij-2003SIST EN 13789:2003SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN 13789October 2002ICS 23.060.20English versionIndustrial valves - Cast iron globe valvesRobinetterie industrielle - Robinets à soupape en fonteIndustriearmaturen - Ventile aus GusseisenThis European Standard was approved by CEN on 9 September 2002.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, Malta, 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© 2002 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN 13789:2002 ESIST EN 13789:2003
Information to be supplied by the purchaser.11Annex B (normative)
Comparison between EN and ISO cast iron material grades.12Annex ZA (informative)
Clauses of this European Standard addressing essential requirements or otherprovisions of EU Directives.13SIST EN 13789:2003
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 19, Industrial Valves - Marking of metallic valves.EN 545:2002, Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and testmethodsEN 558-1, Industrial valves – Face-to-face and centre-to-facedimensions of metal valves for use in flanged pipesystems - Part 1 : PN-designated valves.EN 736-1, Valves - Terminology - Part 1 : Definition of types of valves.EN 736-2, Valves - Terminology - Part 2 : Definition of components of valves.EN 736-3, Valves - Terminology - Part 3 : Definition of terms.EN 1092-2:1997, Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PNdesignated - Part 2 : Cast iron flanges.EN 1561:1997, Founding - Grey cast irons.EN 1562:1997, Founding - Malleable cast irons.SIST EN 13789:2003
The limits of use given in the materialstandard shall be taken into account.For PN 40 rated valves, spheroidal graphite cast iron only shall be used.SIST EN 13789:2003
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