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  • PREN 1092-1 : DRAFT 2016

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 1: STEEL FLANGES

    Available format(s): 

    Superseded date:  01-04-2018

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Comite Europeen de Normalisation

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

    European foreword
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Designation
    5 General requirements
    Annex A (normative) - Wall thickness and end
            preparation for flanges type 11, 34, 35, 36, 37
            and pipe nominal thicknesses for the use with
            type 01 flanges
    Annex B (informative) - Material groups
    Annex C (informative) - Approximate masses of flanges and collars
    Annex D (informative) - Additional materials
    Annex E (normative) - Basis of flange calculation
    Annex F (normative) - Determination of p/t-ratings
    Annex G (normative) - p/t-ratings for a selection of EN materials
    Annex H (informative) - Rings for flanges with groove
    Annex I (informative) - Flanges with fixed inner diameter
    Annex J (informative) - Mating dimensions for flanges with higher DN
    Annex ZA (informative) - Relationship between this
             European Standard and the Essential
             Requirements of EU Directive 97/23/EC
             Pressure Equipment Directive
    Bibliography

    Abstract - (Show below) - (Hide below)

    Defines a single series of flanges specifies requirements for circular steel flanges in PN designations PN 2,5 to PN 400 and nominal sizes from DN 10 to DN 4000.

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

    Comment Closes On
    Committee TC 74
    Document Type Draft
    Publisher Comite Europeen de Normalisation
    Status Superseded

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

    99/707159 DC : DRAFT APR 99 BS PREN 13480-2 - METALLIC INDUSTRIAL PIPING - PART 2: MATERIALS
    01/709787 DC : DRAFT JUN 2001 PREN ISO 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    96/711573 DC : DRAFT AUG 96 PREN 1268-5 - SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE RELIEF SYSTEMS
    DIN 16962-12:1999-10 PIPE JOINTS AND COMPONENTS OF POLYPROPYLENE (PP) FOR PIPES UNDER PRESSURE, PP-H 100, PP-B 80 AND PP-R 80 - PART 12: FLANGE ADAPTERS, FLANGES, SEALING RINGS FOR SOCKET WELDING; DIMENSIONS
    01/709788 DC : DRAFT JUN 2001 PREN ISO 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    01/709786 DC : DRAFT JUN 2001 PREN ISO 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS
    94/709824 DC : DRAFT AUG 94 PREN 1515-2 FLANGES AND THEIR JOINTS - BOLTING - PART 2: COMBINATION OF FLANGE AND BOLTING MATERIALS FOR STEEL FLANGES - PN DESIGNATED
    PREN 1515-2 : DRAFT 94 FLANGES AND THEIR JOINTS - BOLTING - PART 2: COMBINATION OF FLANGE AND BOLTING MATERIALS FOR STEEL FLANGES - PN DESIGNATED
    DIN 16963-11:1999-10 PIPE JOINTS AND COMPONENTS OF POLYETHYLENE (PE) FOR PIPES UNDER PRESSURE, PE 80 AND PE 100 - PART 11: FLANGE ADAPTERS, FLANGES, SEALING RINGS FOR SOCKET WELDING - DIMENSIONS
    EN 1092-2:1997 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, PN designated - Part 2: Cast iron flanges
    98/717199 DC : DRAFT NOV 1998 PREN 13397: INDUSTRIAL VALVES - DIAPHRAGM VALVES MADE OF METALLIC MATERIALS
    01/122757 DC : DRAFT JULY 2001 ISO/DIS 16138 - INDUSTRIAL VALVES - DIAPHRAGM VALVES OF THERMOPLASTIC MATERIALS
    95/700260 DC : DRAFT JAN 1995 PREN 1268-1 - SAFETY DEVICES FOR THE PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
    PREN 1268-5 : DRAFT 1996 SAFETY DEVICES FOR PROTECTION AGAINST EXCESSIVE PRESSURE - PART 5: CONTROLLED SAFETY PRESSURE RELIEF SYSTEMS
    I.S. EN 1092-2:1997 FLANGES AND THEIR JOINTS - CIRCULAR FLANGES FOR PIPES, VALVES, FITTINGS AND ACCESSORIES, PN DESIGNATED - PART 2: CAST IRON FLANGES
    00/714962 DC : DRAFT OCT 2000 PREN 12516-1 - INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 1: TABULATION METHOD FOF STEEL VALVE SHELLS
    01/713262 DC : DRAFT SEP 2001 PREN 14268 - IRRIGATION TECHNIQUES - METRES FOR IRRIGATION WATER
    01/122755 DC : DRAFT JULY 2001 ISO/DIS 21787 - INDUSTRIAL VALVES - GLOBE VALVES OF THERMOPLASTIC MATERIALS
    01/709785 DC : DRAFT JUN 2001 PREN ISO 16136 - INDUSTRIAL VALVES - BUTTERFLY VALVES OF THERMOPLASTIC MATERIALS
    PREN 1268-1 : DRAFT 1994 SAFETY DEVICES FOR THE PROTECTION AGAINST EXCESSIVE PRESSURE - PART 1: SAFETY VALVES
    BS EN 1074-1:2000 Valves for water supply. Fitness for purpose requirements and appropriate verification tests General requirements
    BS EN 1503-1:2000 Valves. Materials for bodies, bonnets and covers Steels specified in European Standards
    I.S. EN 12569:2000 INDUSTRIAL VALVES - VALVES FOR CHEMICAL AND PETROCHEMICAL PROCESS INDUSTRY - REQUIREMENTS AND TESTS
    01/714474 DC : DRAFT NOV 2001 BS EN 14276-1 - PRESSURE EQUIPMENT FOR REFRIGERATING SYSTEMS AND HEAT PUMPS - PART 1: VESSELS - GENERAL REQUIREMENTS
    DIN 2696:1999-08 Lenticular ring joint gaskets for flanged joints
    02/705734 DC : DRAFT MAY 2002 EN ISO 17292 - METAL BALL VALVES FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES
    03/110849 DC : DRAFT JULY 2003 BS EN 14652 - WATER CONDITIONING EQUIPMENT INSIDE BUILDINGS - MEMBRANE SEPARATION DEVICE - REQUIREMENTS FOR PERFORMANCE, SAFETY AND TESTING
    00/717115 DC : DRAFT NOV 2000 PREN 12516-2 - INDUSTRIAL VALVES - SHELL DESIGN STRENGTH - PART 2: CALCULATION METHOD FOR STEEL VALVE SHELLS
    BS EN 13397:2002 Industrial valves. Diaphragm valves made of metallic materials
    BS EN 1515-2:2001 Flanges and their joints. Bolting Classification of bolt materials for steel flanges, PN designated
    BS EN 1503-2:2000 Valves. Materials for bodies, bonnets and covers Steels other than those specified in European Standards
    BS EN 1092-2:1997 Flanges and their joints. Circular flanges for pipes, valves, fittings and accessories, PN designated Cast iron flanges
    EN 1503-2:2000 Valves - Materials for bodies, bonnets and covers - Part 2: Steels other than those specified in European Standards
    EN 1503-1:2000 Valves - Materials for bodies, bonnets and covers - Part 1: Steels specified in European Standards
    EN 1515-2:2001 Flanges and their joints - Bolting - Part 2: Classification of bolt materials for steel flanges, PN designated
    01/122758 DC : DRAFT JULY 2001 ISO/DIS 16135 - INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS
    01/709784 DC : DRAFT JUN 2001 PREN ISO 16135 - INDUSTRIAL VALVES - BALL VALVES OF THERMOPLASTIC MATERIALS
    01/122754 DC : DRAFT JULY 2001 ISO/DIS 16137 - INDUSTRIAL VALVES - CHECK VALVES OF THERMOPLASTIC MATERIALS
    DIN EN 13397:2002-03 INDUSTRIAL VALVES - DIAPHRAGM VALVES MADE OF METALLIC MATERIALS
    EN 13397:2001 Industrial valves - Diaphragm valves made of metallic materials
    EN 1074-1:2000 Valves for water supply - Fitness for purpose requirements and appropriate verification tests - Part 1: General requirements

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

    DIN 17102:1983-10 WELDABLE NORMALIZED FINE GRAIN STRUCTURAL STEELS - TECHNICAL DELIVERY CONDITIONS FOR PLATE, STRIP, WIDE FLATS, SECTIONS AND BARS
    DIN 1681:1985-06 CAST STEELS FOR GENERAL PURPOSES - TECHNICAL DELIVERY CONDITIONS
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