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  • 02/711048 DC : DRAFT SEP 2002

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    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    EN ISO 10434 - BOLTED BONNET STEEL GATE VALVES FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES

    Available format(s): 

    Superseded date:  30-07-2004

    Language(s): 

    Published date:  23-11-2012

    Publisher:  British Standards Institution

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

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Pressure/temperature ratings
    5 Design
      5.1 Body wall thickness
      5.2 Bonnet wall thickness
      5.3 Body dimensions
      5.4 Bonnet dimensions
      5.5 Bonnet-to-body joint
      5.6 Gate
      5.7 Yoke
      5.8 Stem and stem nut
      5.9 Packing and packing box
      5.10 Bolting
      5.11 Operation
      5.12 Auxiliary connections
    6 Materials
      6.1 Materials other than trim materials
      6.2 Trim
      6.3 Repair
    7 Testing, inspection and examination
      7.1 Pressure tests
      7.2 Inspection
      7.3 Examination
      7.4 Supplementary examination
    8 Marking
      8.1 Legibility
      8.2 Body marking
      8.3 Ring joint marking
      8.4 Identification plate marking
    9 Preparation for despatch
    Annex A (informative) Information to be specified by the purchaser
    Annex B (informative) Identification of valve terms
    Bibliography

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

    Comment Closes On
    Committee PSE/7
    Document Type Draft
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    ISO 5210:2017 Industrial valves — Multi-turn valve actuator attachments
    API std 602 : 2015 GATE, GLOBE, AND CHECK VALVES FOR SIZES DN 100 (NPS 4) AND SMALLER FOR THE PETROLEUM AND NATURAL GAS INDUSTRIES
    ISO 5209:1977 General purpose industrial valves Marking
    ISO 6002:1992 Bolted bonnet steel gate valves
    ISO 6708:1995 Pipework components Definition and selection of DN (nominal size)
    ISO 7-1:1994 Pipe threads where pressure-tight joints are made on the threads Part 1: Dimensions, tolerances and designation
    ISO 5752:1982 Metal valves for use in flanged pipe systems Face-to-face and centre-to-face dimensions
    ISO 4200:1991 Plain end steel tubes, welded and seamless — General tables of dimensions and masses per unit length
    MSS SP 55 : 2011 QUALITY STANDARD FOR STEEL CASTINGS FOR VALVES, FLANGES, FITTINGS, AND OTHER PIPING COMPONENTS - VISUAL METHOD FOR EVALUATION OF SURFACE IRREGULARITIES
    NFM 87 412 : 1986 INDUSTRIE DU PETROLE - ROBINETTERIE EN ACIER FORGE - SPECIFICATIONS
    ISO 5208:2015 Industrial valves Pressure testing of metallic valves
    View more information

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