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  • PREN 13774 : DRAFT 2011

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    VALVES FOR GAS DISTRIBUTION SYSTEMS WITH MAXIMUM OPERATING PRESSURE LESS THAN OR EQUAL TO 16 BAR - PERFORMANCE REQUIREMENTS

    Available format(s): 

    Superseded date:  01-02-2013

    Language(s): 

    Published date:  12-01-2013

    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 Symbols and abbreviations
    5 Requirements, type tests and production tests
    6 Marking
    Annex A (normative) - Test methods for valves
    Annex B (informative) - European standards for
            valves
    Annex C (informative) - Summary of tests on
            product and type tests
    Bibliography

    Abstract - (Show below) - (Hide below)

    Describes metal isolating valves used for gas distribution systems with maximum operating pressure up to 16 bar, and which operate with fuel gases of the first, the second and the third family, in accordance with EN 437.

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

    Comment Closes On
    Committee TC 69
    Document Type Draft
    Publisher Comite Europeen de Normalisation
    Status Superseded
    Superseded By

    National Adoptions - (Show below) - (Hide below)

    Equivalent Standard(s) Relationship
    11/30243885 DC : 0 Identical

    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 1759-3:2003/AC:2004 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, CLASS DESIGNATED - PART 3: COPPER ALLOY FLANGES
    EN 1555-1:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 1: General
    EN 1555-3:2010+A1:2012 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 3: Fittings
    EN 682:2002/A1:2005 ELASTOMERIC SEALS - MATERIALS REQUIREMENTS FOR SEALS USED IN PIPES AND FITTINGS CARRYING GAS AND HYDROCARBON FLUIDS
    EN 13789:2010 Industrial valves - Cast iron globe valves
    EN 12007-3:2015 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 3: Specific functional requirements for steel
    EN 1503-4:2016 Valves - Materials for bodies, bonnets and covers - Part 4: Copper alloys specified in European Standards
    ISO 8434-1:2007 Metallic tube connections for fluid power and general use Part 1: 24 degree cone connectors
    EN 1775:2007 Gas supply - Gas pipework for buildings - Maximum operating pressure less than or equal to 5 bar - Functional recommendations
    EN 1759-1:2004 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 1/2 to 24
    EN 1503-3:2000/AC:2001 VALVES - MATERIALS FOR BODIES, BONNETS AND COVERS - PART 3: CAST IRONS SPECIFIED IN EUROPEAN STANDARDS
    EN 12007-1:2012 Gas infrastructure - Pipelines for maximum operating pressure up to and including 16 bar - Part 1: General functional requirements
    EN 377:1993/A1:1996 LUBRICANTS FOR APPLICATIONS IN APPLIANCES AND ASSOCIATED CONTROLS USING COMBUSTIBLE GASES EXCEPT THOSE DESIGNED FOR USE IN INDUSTRIAL PROCESSES
    EN 1503-2:2000 Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
    EN 12288:2010 Industrial valves - Copper alloy gate valves
    EN 764-1:2015+A1:2016 Pressure equipment - Part 1: Vocabulary
    EN 1092-3:2003/AC:2007 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 3: COPPER ALLOY FLANGES
    EN 1983:2013 Industrial valves - Steel ball valves
    EN 1503-1:2000 Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
    EN 558:2017 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves
    EN 12266-2:2012 Industrial valves - Testing of metallic valves - Part 2: Tests, test procedures and acceptance criteria - Supplementary requirements
    EN 12516-1:2014 Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
    EN 13709:2010 Industrial valves - Steel globe and globe stop and check valves
    EN 12516-4:2014 Industrial valves - Shell design strength - Part 4: Calculation method for valve shells manufactured in metallic materials other than steel
    EN 736-2:2016 Valves - Terminology - Part 2: Definition of components of valves
    EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation (ISO 228-1:2000)
    EN 12266-1:2012 Industrial valves - Testing of metallic valves - Part 1: Pressure tests, test procedures and acceptance criteria - Mandatory requirements
    EN 437:2003+A1:2009 Test gases - Test pressures - Appliance categories
    EN 12516-3:2002/AC:2003 VALVES - SHELL DESIGN STRENGTH - PART 3: EXPERIMENTAL METHOD
    EN 593:2017 Industrial valves - Metallic butterfly valves for general purposes
    EN 12570:2000 Industrial valves - Method for sizing the operating element
    EN 1555-4:2011 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 4: Valves
    EN 10204:2004 Metallic products - Types of inspection documents
    EN ISO 10497:2010 Testing of valves - Fire type-testing requirements (ISO 10497:2010)
    EN ISO 8434-1:2007/AC:2009 METALLIC TUBE CONNECTIONS FOR FLUID POWER AND GENERAL USE - PART 1: 24 DEGREE CONE CONNECTORS
    EN 1984:2010 Industrial valves - Steel gate valves
    EN 1555-2:2010 Plastics piping systems for the supply of gaseous fuels - Polyethylene (PE) - Part 2: Pipes
    ISO 10497:2010 Testing of valves — Fire type-testing requirements
    EN 1171:2015 Industrial valves - Cast iron gate valves
    EN 549:1994 Rubber materials for seals and diaphragms for gas appliances and gas equipment
    EN 12516-2:2014 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads - Dimensions, tolerances and designation
    EN 19:2016 Industrial valves - Marking of metallic valves
    ISO 228-1:2000 Pipe threads where pressure-tight joints are not made on the threads Part 1: Dimensions, tolerances and designation
    EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
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