• DIN EN 1759-4:2003-12

    Current The latest, up-to-date edition.

    FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 4: ALUMINIUM ALLOY FLANGES

    Available format(s):  Hardcopy, PDF

    Language(s):  German, English

    Published date:  01-01-2003

    Publisher:  German Institute for Standardisation (Deutsches Institut für Normung)

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

    Foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designations
      4.1 Range of nominal sizes
      4.2 Range of Class designations
      4.3 Types of flanges
      4.4 Designation of flanges
    5 General requirements
      5.1 Flange materials
      5.2 Repairs
      5.3 Bolting
      5.4 Gaskets
      5.5 Pressure/temperature (p/T) ratings
      5.6 Dimensions
      5.7 Flange facings
           5.7.1 Types of jointing faces
           5.7.2 Jointing face finish
      5.8 Spot facing and back facing of flanges
      5.9 Tolerances
      5.10 Marking
    Annex A (informative) Masses of flanges
    Annex B (informative) Comparison of metric bolting to imperial bolting
    Annex ZA (informative) Relationship between this European Standard and
             the Essential Requirements of EU Directive 97/23/EC

    Abstract - (Show below) - (Hide below)

    Describes requirements for Class designated circular flanges for pipes, valves, fittings and accessories made from aluminium alloy in the range of DN 15 to DN 600 (NPS half to NPS 24) and Class 150 to Class 300.

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

    Document Type Standard
    Publisher German Institute for Standardisation (Deutsches Institut für Normung)
    Status Current

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

    VDI 2200:2007-06 Tight flange connections - Selection, calculation, design and assembly of bolted flange connections

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

    EN ISO 4287:1998/A1:2009 GEOMETRICAL PRODUCT SPECIFICATIONS (GPS) - SURFACE TEXTURE: PROFILE METHOD - TERMS, DEFINITIONS AND SURFACE TEXTURE PARAMETERS
    EN 1515-1:1999 Flanges and their joints - Bolting - Part 1: Selection of bolting
    EN ISO 6708:1995 Pipework components - Definition and selection of DN (nominal size) (ISO 6708:1995)
    EN 12392:2016 Aluminium and aluminium alloys - Wrought products and cast products - Special requirements for products intended for the production of pressure equipment
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