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  • BS 1414(1975) : 1975

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    SPECIFICATION FOR STEEL WEDGE GATE VALVES (FLANGED AND BUTT WELDING ENDS) FOR THE PETROLEUM, PETROCHEMICAL AND ALLIED INDUSTRIES

    Available format(s):  Hardcopy, PDF

    Superseded date:  30-07-2004

    Language(s):  English

    Published date:  01-01-1975

    Publisher:  British Standards Institution

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

    Co-operating organizations
    Foreword
    Specification
    Section 1 - General
    1 Scope
    2 References
    3 Nomenclature
    4 Pressure classification
    5 Pressure/temperature ratings
    6 Nominal sizes
    7 Information to be supplied by the purchaser
    Section 2 - Design
    8 Body
    9 Bonnet
    10 Wedge
    11 Yoke
    12 Handwheel and handwheel nut
    13 Stem and yoke sleeve
    14 Stuffing box, packing and lantern ring
    15 Bolting
    16 Operation
    17 Bypass
    18 Soft seal rings
    Section 3 - Materials
    19 Shell
    20 Body seat rings
    21 Bonnet gasket
    22 Wedge
    23 Yoke
    24 Handwheel or chainwheel
    25 Handwheel or chainwheel nut
    26 Yoke sleeve
    27 Yoke sleeve retaining nut
    28 Gland
    29 Trim
    30 Lantern ring
    31 Stem packing
    32 Bolting
    33 Plugs
    34 Nameplates
    35 Soft seals
    36 Special applications
    Section 4 - Marking
    37 Required markings
    38 Body and nameplate markings
    39 Body and bonnet markings
    40 Nameplate markings
    41 Additional markings
    42 Omission of markings
    Section 5 - Testing
    43 Production pressure testing
    Section 6 - Shipping
    44 Preliminary
    45 Preparation for despatch
    46 Packaging
    Appendix A - Particular dimensions
                 for each class of valve
    Appendix B - Application to piping
                 systems with BS 4504 flanges

    Abstract - (Show below) - (Hide below)

    Describes requirements for cast or forged carbon and alloy steel outside screw and yoke, solid wedge (plain or flexible) rising stem gate valves, with or without soft seals, with flanged or butt-welding ends, in nominal sizes within the range of 25 mm to 600 mm (1 in to 24 in) and Class 150 to Class 2500.

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

    Committee PSE/7
    Development Note Supersedes 71/37781 DC, 87/71375 DC, 89/79941 DC. (07/2002)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By
    Supersedes

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

    BS 3351:1971 SPECIFICATION FOR PIPING SYSTEMS FOR PETROLEUM REFINERIES AND PETROCHEMICAL PLANTS
    BS 8010-2.8(1992) : 1992 CODE OF PRACTICE FOR PIPELINES - PIPELINES ON LAND: DESIGN, CONSTRUCTION AND INSTALLATION
    BS CP2010-2(1970) : 1970 PIPELINES - PART 2: DESIGN AND CONSTRUCTION OF STEEL PIPELINES IN LAND
    BS 6683(1985) : 1985 GUIDE TO INSTALLATION AND USE OF VALVES
    BS 8010-3(1993) : 1993 CODE OF PRACTICE FOR PIPELINES - PIPELINES SUBSEA: DESIGN, CONSTRUCTION AND INSTALLATION
    BS 6364:1984 SPECIFICATION FOR VALVES FOR CRYOGENIC SERVICE

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

    BS 2874(1986) : 1986 SPECIFICATION FOR COPPER AND COPPER ALLOY RODS AND SECTIONS (OTHER THAN FORGING STOCK)
    BS 1600-2(1970) : 1970 SPECIFICATION FOR DIMENSIONS OF STEEL PIPE FOR THE PETROLEUM INDUSTRY - METRIC UNITS
    BS 2872(1989) : 1989 SPECIFICATION FOR COPPER AND COPPER ALLOY FORGING STOCK AND FORGINGS
    BS 1133-6(1966) : 1966 PACKAGING CODE - TEMPORARY PROTECTION OF METAL SURFACES AGAINST CORROSION (DURING TRANSPORT AND STORAGE)
    BS 3076(1989) : 1989 SPECIFICATION FOR NICKEL AND NICKEL ALLOYS: BAR
    BS 3381(1989) : 1989 SPECIFICATION FOR SPIRAL WOUND GASKETS FOR STEEL FLANGES TO BS 1560
    BS 3351:1971 SPECIFICATION FOR PIPING SYSTEMS FOR PETROLEUM REFINERIES AND PETROCHEMICAL PLANTS
    BS 4190(2001) : 2001 ISO METRIC BLACK HEXAGON BOLTS, SCREWS AND NUTS - SPECIFICATION
    API 605 : 4ED 88 LARGE-DIAMETER CARBON STEEL FLANGES (NOMINAL PIPE SIZES 26 THROUGH 60; CLASSES 75, 150, 300, 400, 600 AND 900)
    BS 1769(1951) : 1951 SPECIFICATION FOR UNIFIED BLACK HEXAGON BOLTS, SCREWS, NUTS - (UNC & UNF THREADS) - HEAVY SERIES
    BS 1400(1985) : 1985 SPECIFICATION FOR COPPER ALLOY INGOTS AND COPPER ALLOY HIGH CONDUCTIVITY COPPER CASTINGS
    BS 1503(1989) : 1989 SPECIFICATION FOR STEEL FORGINGS FOR PRESSURE PURPOSES
    BS 1832(1991) : 1991 SPECIFICATION FOR COMPRESSED ASBESTOS FIBRE JOINTING
    ASTM B 584 : 2014 : REDLINE Standard Specification for Copper Alloy Sand Castings for General Applications
    API STD 600 : 2015 STEEL GATE VALVES - FLANGED AND BUTT-WELDING ENDS, BOLTED BONNETS
    BS 3071(1986) : 1986 SPECIFICATION FOR NICKEL-COPPER ALLOY CASTINGS
    BS 1560-2(1970) : 1970 SPECIFICATION FOR STEEL PIPE FLANGES (NOMINAL SIZES 1/2 IN TO 24 IN) FOR THE PETROLEUM INDUSTRY - METRIC DIMENSIONS
    ASME B16.25 : 2012 BUTTWELDING ENDS
    BS 1506(1990) : 1990 SPECIFICATION FOR CARBON, LOW ALLOY AND STAINLESS STEEL BARS AND BILLETS FOR BOLTING MATERIAL TO BE USED IN PRESSURE RETAINING APPLICATIONS
    BS 2789(1985) : 1985 SPECIFICATION FOR SPHEROIDAL GRAPHITE OR NODULAR GRAPHITE CAST IRON
    BS 2693-1(1956) : 1956 SPECIFICATION FOR SCREWED STUDS - PART 1: GENERAL PURPOSE STUDS
    BS 240-1(1962) : LATEST BRINELL HARDNESS TEST AND FOR VERIFICATION OF BRINELL HARDNESS TESTING MACHINES
    BS 2080(1989) : 1989 SPECIFICATION FOR FACE TO FACE, CENTRE TO FACE, END TO END AND CENTRE TO END DIMENSIONS OF VALVES
    BS 3799(1974) : 1974 SPECIFICATION FOR STEEL PIPE FITTINGS, SCREWED AND SOCKET-WELDING FOR THE PETROLEUM INDUSTRY
    BS 1768(1963) : 1963 SPECIFICATION FOR UNIFIED PRECISION HEXAGON BOLTS, SCREWS, & NUTS (UNC & UNF THREADS) - NORMAL SERIES
    ASME B16.5 : 2017 PIPE FLANGES AND FLANGED FITTINGS: NPS 1/2 THROUGH NPS 24 METRIC/INCH STANDARD
    BS 3293(1960) : 1960 SPECIFICATION FOR CARBON STEEL PIPE FLANGES (OVER 24 INCHES NOMINAL SIZE) FOR THE PETROLEUM INDUSTRY
    BS 6755-1(1986) : 1986 TESTING OF VALVES - SPECIFICATION FOR PRODUCTION PRESSURE TESTING REQUIREMENTS
    BS 3692(2001) : 2001 ISO METRIC PRECISION HEXAGON BOLTS, SCREWS AND NUTS - SPECIFICATION
    BS 6681(1986) : 1986 SPECIFICATION FOR MALLEABLE CAST IRON
    BS 4882(1990) : 1990 SPECIFICATION FOR BOLTING FOR FLANGES AND PRESSURE CONTAINING PURPOSES
    BS 3600(1997) : 1997 SPECIFICATION FOR DIMENSIONS AND MASSES PER UNIT LENGTH OF WELDED AND SEAMLESS STEEL PIPES AND TUBES FOR PRESSURE PURPOSES
    BS 1504(1976) : 1976 SPECIFICATION FOR STEEL CASTINGS FOR PRESSURE PURPOSES
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