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  • EN 13397:2001

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    Industrial valves - Diaphragm valves made of metallic materials

    Available format(s): 

    Language(s): 

    Published date:  11-14-2001

    Publisher:  Comite Europeen de Normalisation

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Requirements
      4.1 Design
          4.1.1 Materials
          4.1.2 Pressure/temperature ratings
          4.1.3 Dimensions
          4.1.4 Operation
          4.1.5 Construction
      4.2 Functional characteristics
          4.2.1 Shell design strength
          4.2.2 Seat leakage
          4.2.3 Operating element
    5 Test methods
    6 Inspection
    7 Designation
    8 Marking, preparation for storage and transportation
      8.1 Marking
          8.1.1 General
          8.1.2 Additional markings
      8.2 Preparation for storage and transportation
          8.2.1 Corrosion
          8.2.2 Ends
    Annex A (normative) Cast iron and copper alloy shell
             materials
    Annex B (informative) Information to be supplied by the
             purchaser
    Annex ZA (informative) Clauses of this European Standard
             addressing essential requirements or other
             provisions of EU Directives

    Abstract - (Show below) - (Hide below)

    This European Standard specifies requirements for diaphragm valves with metallic shell materials.The range of nominal sizes covered is :¾ 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 ;¾ for screwed valves : sizes ¼, 3/8, ½, ¾, 1, 1¼, 1½, 2, 2½ and 3 ;¾ 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 :¾ PN 6, PN 10, PN 16 and PN 25 ;¾ Class 150.

    General Product Information - (Show below) - (Hide below)

    Committee CEN/TC 69
    Development Note Supersedes PREN 13397 (10/2005)
    Document Type Standard
    Publisher Comite Europeen de Normalisation
    Status Current

    Standards Referenced By This Book - (Show below) - (Hide below)

    S.R. CEN/TR 13932:2009 ROTODYNAMIC PUMPS - RECOMMENDATIONS FOR FITTING OF INLET AND OUTLET ON PIPING
    CEN/TR 13932:2009 Rotodynamic pumps - Recommendations for fitting of inlet and outlet on piping
    I.S. EN 16668:2016 INDUSTRIAL VALVES - REQUIREMENTS AND TESTING FOR METALLIC VALVES AS PRESSURE ACCESSORIES
    UNE-EN 16668:2016 Industrial valves - Requirements and testing for metallic valves as pressure accessories
    UNI CEN/TR 13932 : 2009 ROTODYNAMIC PUMPS - RECOMMENDATIONS FOR FITTING OF INLET AND OUTLET ON PIPING
    BS PD CEN/TR 13932 : 2009 ROTODYNAMIC PUMPS - RECOMMENDATIONS FOR FITTING OF INLET AND OUTLET ON PIPING
    BS EN 16668 : 2016 INDUSTRIAL VALVES - REQUIREMENTS AND TESTING FOR METALLIC VALVES AS PRESSURE ACCESSORIES
    EN 16668:2016+A1:2018 Industrial valves - Requirements and testing for metallic valves as pressure accessories

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 12982:2009 Industrial valves - End-to-end and centre-to-end dimensions for butt welding end valves
    EN 1515-1:1999 Flanges and their joints - Bolting - Part 1: Selection of bolting
    EN ISO 5210:2017 Industrial valves - Multi-turn valve actuator attachments (ISO 5210:2017)
    EN 558-1 : 1995 INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - PN-DESIGNATED VALVES
    PREN 19 : DRAFT 2014 INDUSTRIAL VALVES - MARKING OF METALLIC VALVES
    EN 1562:2012 Founding - Malleable cast irons
    PREN 1092-1 : DRAFT 2016 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES
    EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
    PREN 12516-2 : DRAFT 2011 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    PREN 1759-3 : DRAFT 94 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY AND COMPOSITE FLANGES
    EN 12570:2000 Industrial valves - Method for sizing the operating element
    EN 1563:2011 Founding - Spheroidal graphite cast irons
    EN 558-2 : 1995 INDUSTRIAL VALVES - FACE-TO-FACE AND CENTRE-TO-FACE DIMENSIONS OF METAL VALVES FOR USE IN FLANGED PIPE SYSTEMS - CLASS-DESIGNATED VALVES
    ISO 10422:1993 Petroleum and natural gas industries — Threading, gauging, and thread inspection of casing, tubing and line pipe threads — Specification
    EN 12420:2014 Copper and copper alloys - Forgings
    EN 12760:2016 Industrial valves - Socket welding ends for steel valves
    PREN 12266-1 : DRAFT 2009 INDUSTRIAL VALVES - TESTING OF METALLIC VALVES - PART 1: PRESSURE TESTS, TEST PROCEDURES AND ACCEPTANCE CRITERIA - MANDATORY REQUIREMENTS
    EN 545:2010 Ductile iron pipes, fittings, accessories and their joints for water pipelines - Requirements and test methods
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    ISO 1043-1:2011 Plastics — Symbols and abbreviated terms — Part 1: Basic polymers and their special characteristics
    EN 1982:2017 Copper and copper alloys - Ingots and castings
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    ISO 1629:2013 Rubber and latices — Nomenclature
    EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
    EN 1561:2011 Founding - Grey cast irons
    PREN 12516-1 : DRAFT 2011 INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOR STEEL VALVE SHELLS
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