IEC_60534-3_Industrial_Process_Control_Valves_-_Dimensions_1.pdf

C O M M I S S I O N L E C T R O T E C H N I Q U E I N T E R N A T I O N A L E (affilie lOrganisation Internationale de Normalisation-ISO)NORME DE LA CE1 I N T E R N A T I O N A L E L E C T R O T E C H N I C A L C O M M I S S I O N (affiliated to the International Organization for Standardization-KO)IEC STANDARD Publication 534-3 Premire dition-First edition 1976 Vannes de rgulation des processus industriels Troisime partie:Dimensions Section un-Ecartements hors brides des vannes de rgulation deux voies,soupape et brides Industrial-p rocess control valves Part 3:Dimensions Section One-Face-to-face dimensions for flanged,two-way,globe-type control valves Droits de reproduction rservs-Copyright-all rights reserved BureauGentral de la Commission Electrotechnique Internationale 1,rue de Varemb Genve,Suisse Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-IEC 534 PT*3 76 m 4844873 0055370 FI m Rvision de la prsente publication Le contenu technique des publications de ia CEIest cons-tamment revu par la Commission a h dassurer quil reflte bien ltat actuel de la technique.Les renseignements relatifs ce travail de rvision,Ita-blissement des ditions rvises et aux mises jour peuvent tre obtenus auprs des Comits nationaux de la CE1 et en consultant les documents ci-dessous:0 Bdietin de la CE1 0 Rapport dactivit de la CE1 Publi annuellement 0 Catalogue des publications de la CE1 Publi annuellement Terminologie utilise dans la prsente publication Seuls sont dnis ici les termes spciaux se rapportant la prsente publication.En ce qui concerne la terminologie gnrale,le lecteur se reportera la Publication 50 de la CEI:Vocabulaire Electro-technique International(V.E.I.),qui est tablie sous forme.de chapitres spars traitant chacun dun sujet dhi,lIndex gn-ral tant publi sparment.Des dtails complets sur le V.E.I.peuvent&re obtenus sur demande.Symboles graphiques et littraux Seuls les symboles graphiques et littraux spciaux sont Le recueil complet des symboles graphiques approuvs par Les symboles littraux et autres signes approuvk par la CE1 inclus dans la prsente publication.la CE1 fait lobjet de la Publication 117 de la CEI.font lobjet de la Publication 27 de la CEI.Autres publications de la CE1 tablies par le mme Comit dEtudes Lattention du lecteur est attire sur la page 3 de la couverture,qui numre les autres publications de la CE1 prpares par le Comit dEtudes qui a tabli la prsente publication.Revision of this publication The technical content of IEC publications is kept under constant review by the IEC,thus ensuring that the content reflects current technology,Information on the work of revision,the issue of revised editions and amendment sheets may be obtained from IEC National Committees and from the following IEC sources:0 IECBuiletin 0 Report on IEC Activities Published yearly Catalogue of IEC Publications Published yearly Terminology used in this publication Only special terms required for the purpose of this publication are defined herein.For general terminology,readers are referred to IEC Publi-cation 50:International Electrotechnical Vocabulary(I.E.V.),which is issued in the form of separate chapters each dealing with a specic field,the General Index being published as a separate booklet.Full details of the I.E.V.will be supplied on request.Graphical and letter symbols Only special graphical and letter symbols are included in this publication.IEC is given in IEC Publication 117.The complete series of graphical symbols approved by the Letter symbols and other signs approved by the IEC are contained in IEC Publication 27.Other IEC publications prepared by the same Technical Committee The attention of readers is drawn to the inside of the back cover,which lists other IEC publications issued by the Technical Committee which has prepared the present publication.Copyright International Electrotechnical Commission Provided by IHS under license with IECNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-4 8 4 4 a q 1 0 0 5 5 1 7 1 T m C.D.U./U.D.C.:65.011.55.002.2-5:53.083 621 646.3-181.I .o01.I1.O01 2 _ _ _ _ C O M M I S S I O N L E C T R O T E C H N I Q U E I N T E R N A T I O N A L E (affilie lOrganisation Internationale de Normalisation-ISO)NORME DE LA CE1 I N T E R N A T I O N A L E L E C T R O T E C H N I C A L COM M I S S I O N (affiliated to the International Organization for Standardization-KO)IEC STANDARD Publication 534-3 Premire dition-First edition 1976 Vannes de rgulation des processus industriels Troisime partie:Dimensions Section un-Ecartements hors brides des vannes de rgulation deux voies,soupape et brides Industrial-p rocess control va Ives Part 3 Dimensions Section One-Face-to-face dimensions for flan jed,two-way,jlobe-type control valves Droits de reproduction rservs-Copyright-ail rights reserved Aucune parlie de cette publication ne peut tre rEpr0dUitE