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  • AS/NZS 4087:2011

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    Metallic flanges for waterworks purposes

    Available format(s):  Hardcopy, PDF 1 User, PDF 3 Users, PDF 5 Users, PDF 9 Users

    Language(s): 

    Published date:  26-05-2011

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Provides manufacturers with requirements for metallic flanges for waterworks purposes and installers of flanged components guidance on the most appropriate jointing requirements to achieve a satisfactory long-term watertight joint.

    Scope - (Show below) - (Hide below)

    This Standard specifies requirements for circular flanges manufactured from copper alloy, grey cast iron, ductile cast iron, or steel. The external shapes of flanges may alternatively be any other shape.It covers nominal sizes with pressure ratings for PN 14, PN 16, PN 21 and PN 35 at operating temperatures not exceeding 80°C. The Standard also specifies requirements for jointing materials.Flanges are suitable for use on pipes, pipe fittings, valves and other appurtenances that are primarily intended for the conveyance or storage of water or wastewater. For applications outside the limits specified in this Standard the appropriate flange details may be determined from AS 2129 series, Flanges for pipes, valves and fittings, and AS/NZS 4331 series, Metallic flanges.

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

    Committee WS-022
    Document Type Standard
    Publisher Standards Australia
    Status Current
    Supersedes
    Under Revision

    History - (Show below) - (Hide below)

    First published as AS 4087-1993.
    Second edition 1996.
    Third edition 2004.
    Revised and redesignated as AS/NZS 4087:2011. Originated as AS 4087-1993. Third edition 2004. Revised and redesignated as AS/NZS 4087:2011.

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

    AS 1111.1-2000 ISO metric hexagon bolts and screws - Product grade C - Bolts
    AS 1565-1996 Copper and copper alloys - Ingots and castings (Reconfirmed 2020)
    AS 2074-2003 Cast steels
    AS/NZS 4020:2005 Testing of products for use in contact with drinking water
    AS/NZS 3678:2011 Structural steel - Hot-rolled plates, floorplates and slabs
    AS 1214-1983 Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series)
    AS 1110.1-2000 ISO metric hexagon bolts and screws - Product grades A and B - Bolts
    AS/NZS 4291.2:1995 Mechanical properties of fasteners Nuts with specified proof load values - Coarse thread
    AS 1237.2-2002 Plain washers for metric bolts, screws and nuts for general purposes - Tolerances
    AS 1646-2007 Elastomeric seals for waterworks purposes (Reconfirmed 2018)
    AS 2382-1981 Surface roughness comparison specimens
    AS/NZS 2280:2004 Ductile iron pipes and fittings
    AS 1831-2007 Ductile cast iron
    AS 2528-1982 Bolts, studbolts and nuts for flanges and other high and low temperature applications
    AS 1112.1-2000 ISO metric hexagon nuts - Style 1 - Product grades A and B
    AS 1830-2007 Grey cast iron (Reconfirmed 2017)
    AS 4291.1-2000 Mechanical properties of fasteners made of carbon steel and alloy steel - Bolts, screws and studs
    NZS 4522 : 2014 UNDERGROUND FIRE HYDRANTS

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

    AS 2304:2019 Water storage tanks for fire protection systems
    AS/NZS 3500.4:2015 Plumbing and drainage Heated water services
    AS/NZS 3500.2:2018 Plumbing and drainage Sanitary plumbing and drainage
    AS/NZS 3518:2013 Acrylonitrile butadine styrene (ABS) compounds, pipes and fittings for pressure applications
    AS/NZS 3500.1:2018 Plumbing and drainage Water Services
    AS 1172.2:2014 Sanitary plumbing products Flushing devices and cistern inlet and outlet valves
    AS 4181-2013 Repair and off-take clamps for water industry purposes
    AS 4747.2-2013 Meters for non-urban water supply Technical requirements for closed conduit meters fully charged
    AS 4809:2017 Copper pipe and fittings - Installation and commissioning
    AS/NZS 3500.3:2018 Plumbing and drainage Stormwater drainage
    AS/NZS 2280:2014 Ductile iron pipes and fittings
    AS/NZS 2280:2020 Ductile iron pipes and fittings
    AS/NZS 3500.4:2018 Plumbing and drainage Heated water services
    AS 4795.2-2011 Butterfly valves for waterworks purposes Double flanged
    AS 2304-2011 Water storage tanks for fire protection systems
    AS 5830.2-2012 In-line ball valves for use in plumbing water supply systems Plastics-bodied
    AS/NZS 3500.3:2015 Plumbing and drainage Stormwater drainage
    AS/NZS 2280:2012 Ductile iron pipes and fittings
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