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  • BS EN ISO 27509:2012

    View superseded by
    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Petroleum and natural gas industries. Compact flanged connections with IX seal ring

    Available format(s):  Hardcopy, PDF

    Superseded date:  12-01-2023

    Language(s):  English

    Published date:  31-08-2013

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms, definitions, symbols and abbreviated
       terms
    4 Design
    5 Designation
    6 Materials
    7 Strength, pressure/temperature ratings and leak
       tightness
    8 Dimensions of flanges
    9 Marking of flanges
    10 Dimensions of seal rings
    11 Inspection and testing of seal rings
    12 Coating and colour coding
    13 Marking of seal rings
    14 Quality management systems
    15 Bolt dimensions and masses
    Annex A (normative) - Pressure temperature ratings
            and shear capacity of seal rings
    Annex B (informative) - Integral flange angle selection
    Annex C (informative) - Quality management system
    Annex D (normative) - Bolt dimensions and masses
    Annex E (informative) - Handling, installation, assembly
            and repair of flanges
    Annex F (informative) - Mass of flanges
    Annex G (informative) - Metric bolting
    Annex H (informative) - Additional information on
            bibliographical references
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes detailed manufacturing requirements for circular steel and nickel alloy compact flanged connections and associated seal rings, for designated pressures and temperatures in class designations CL 150 (PN 20) to CL 1500 (PN 260) for nominal sizes from DN 15 (NPS [1/2]) to DN 1200 (NPS 48), and for CL 2500 (PN 420) for nominal sizes from DN 15 (NPS [1/2]) to DN 600 (NPS 24).

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

    Committee PSE/17/-/6
    Development Note Supersedes 11/30173941 DC. (01/2013)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    ASME PV CODE 8 DIV 2 : 2017 BOILER AND PRESSURE VESSEL CODE - RULES FOR CONSTRUCTION OF PRESSURE VESSELS DIVISION 2- ALTERNATIVE RULES
    ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
    ISO 4287:1997 Geometrical Product Specifications (GPS) — Surface texture: Profile method — Terms, definitions and surface texture parameters
    EN 1591-1:2013 Flanges and their joints - Design rules for gasketed circular flange connections - Part 1: Calculation
    ASTM A 995/A995M : 2013 Standard Specification for Castings, Austenitic-Ferritic (Duplex) Stainless Steel, for Pressure-Containing Parts
    ISO/TS 29001:2010 Petroleum, petrochemical and natural gas industries Sector-specific quality management systems Requirements for product and service supply organizations
    ASTM A 694/A694M : 2016 : REDLINE Standard Specification for Carbon and Alloy Steel Forgings for Pipe Flanges, Fittings, Valves, and Parts for High-Pressure Transmission Service
    ISO 14313:2007 Petroleum and natural gas industries — Pipeline transportation systems — Pipeline valves
    ASTM A 516/A516M : 2017 : REDLINE Standard Specification for Pressure Vessel Plates, Carbon Steel, for Moderate- and Lower-Temperature Service
    ASME B31.3:2016 PROCESS PIPING
    NORSOK L 005:2013 COMPACT FLANGED CONNECTIONS
    NORSOK M 630 : REV 6 MATERIAL DATA SHEETS AND ELEMENT DATA SHEETS FOR PIPING
    ASME B16.20 : 2012 METALLIC GASKETS FOR PIPE FLANGES
    API 5L : 2012 LINE PIPE
    ASME B1.20.1 : 2013(R2018) PIPE THREADS, GENERAL PURPOSE (INCH)
    ISO 5167-2:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 2: Orifice plates
    EN 1779:1999/A1:2003 NON-DESTRUCTIVE TESTING - LEAK TESTING - CRITERIA FOR METHOD AND TECHNIQUE SELECTION
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ASTM A 928/A928M : 2014 : REDLINE Standard Specification for Ferritic/Austenitic (Duplex) Stainless Steel Pipe Electric Fusion Welded with Addition of Filler Metal
    ISO 4200:1991 Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
    ASME B36.10M : 2015 WELDED AND SEAMLESS WROUGHT STEEL PIPE
    ISO 5167-1:2003 Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements
    ISO 80000-1:2009 Quantities and units — Part 1: General
    ASTM A 105/A105M : 2014-11 SPECIFICATION FOR CARBON STEEL FORGINGS FOR PIPING APPLICATIONS
    ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
    ASME B16.34 : 2017 VALVES - FLANGED, THREADED, AND WELDING END
    ASME B18.2.2 : 2015 NUTS FOR GENERAL APPLICATIONS: MACHINE SCREW NUTS, HEX, SQUARE, HEX FLANGE, AND COUPLING NUTS (INCH SERIES)
    ASME B16.25 : 2012 BUTTWELDING ENDS
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