• AS 4795-2006

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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    Butterfly valves for waterworks purposes

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

    Superseded date:  06-25-2021

    Language(s):  English

    Published date:  01-01-2006

    Publisher:  Standards Australia

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    Abstract - (Show below) - (Hide below)

    Specifies requirements for Classes 10, 16, 21 and 35 manually operated resilient-seated double-flanged butterfly valves for waterworks purposes, with a maximum operating temperature of 40 degrees Celsius.

    Scope - (Show below) - (Hide below)

    This Standard specifies requirements for Classes 10, 16, 21 and 35 manually operated resilient-seated wafer, tapped lugged, and flanged butterfly valves for waterworks purposes, with a maximum operating temperature of 40 Degrees Celsius. This Standard covers the following:(a) Manual actuators, gearboxes and standard spindle caps.(b) Water supply applications that include drinking water and recycled water as well as screened wastewater. (c) Valves of the following nominal sizes:(i) Seal-on-disc: DN 300 to DN 2000.(ii) Seal-in-body: DN 80 to DN 2000.(iii) Seal-on-body: DN 80 to DN 2000.(d) The capability of the valves to be fitted with electric, hydraulic or pneumatic actuators and to be operated using portable actuators.NOTE: Purchasing requirements that should be agreed upon at time of inquiry or order are given in Appendix B.

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

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    Status Superseded
    Superseded By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

    History - (Show below) - (Hide below)

    First published as AS 4795-2002.Second Edition 2006. First published as AS 4795-2002. Second Edition 2006.

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

    AS 1833-2002 Austenitic cast iron
    AS 1111.1-2000 ISO metric hexagon bolts and screws - Product grade C - Bolts
    AS/NZS 4158:2003 Thermal-bonded polymeric coatings on valves and fittings for water industry purposes
    AS 1831-2002 Ductile cast iron
    AS/NZS 1567:1997 Copper and copper alloys - Wrought rods, bars and sections (Reconfirmed 2021)
    AS 4087-2004 Metallic flanges for waterworks purposes
    AS 1646.2-2000 Elastomeric seals for waterworks purposes Material requirements for pipe joint seals used in water and wastewater applications - Specifies by prescription formulation
    AS 2938-1993 Gears - Spur and helical - Guide to specification and rating
    AS 3894.1-2002 Site testing of protective coatings Non-conductive coatings - Continuity testing - High voltage (brush) method (Reconfirmed 2013)
    AS 3894.13-2002 Site testing of protective coatings Inspection report - Daily (Reconfirmed 2019)
    AS 3894.12-2002 Site testing of protective coatings Inspection report - Coating (Reconfirmed 2019)
    AS 1830-2002 Grey cast iron
    AS/NZS 1554.1:2004 Structural steel welding Welding of steel structures
    AS 2317-1998 Collared eyebolts
    AS 1627.0-1997 Metal finishing - Preparation and pretreatment of surfaces Method selection guide
    AS 2345-2006 Dezincification resistance of copper alloys
    AS 3894.11-2002 Site testing of protective coatings Equipment report (Reconfirmed 2019)
    AS 1627.4-2005 Metal finishing - Preparation and pretreatment of surfaces Abrasive blast cleaning of steel
    AS 1646.1-2000 Elastomeric seals for waterworks purposes - General requirements
    AS 2738-2000 Copper and copper alloys - Compositions and designations of refinery products, wrought products, ingots and castings (Reconfirmed 2018)
    AS 2074-2003 Cast steels
    AS 1111.2-2000 ISO metric hexagon bolts and screws - Product grade C - Screws
    AS 1214-1983 Hot-dip galvanized coatings on threaded fasteners (ISO metric coarse thread series)
    AS/NZS 4020:2005 Testing of products for use in contact with drinking water
    AS 1565-1996 Copper and copper alloys - Ingots and castings (Reconfirmed 2020)
    AS/NZS 1568:1998 Copper and copper alloys - Forging stock and forgings
    AS 60529-2004 Degrees of protection provided by enclosures (IP Code) (Reconfirmed 2018)
    AS/NZS 4680:1999 Hot-dip galvanized (zinc) coatings on fabricated ferrous articles
    HB 18.28-2005 Conformity assessment - Guidance on a third-party certification system for products
    AS 1683.15.1-2000 Methods of test for elastomers International rubber hardness (Reconfirmed 2018)
    AS 3894.14-2002 Site testing of protective coatings Inspection report - Daily painting (Reconfirmed 2019)
    AS 3894.10-2002 Site testing of protective coatings Inspection report - Daily surface and ambient conditions (Reconfirmed 2019)
    AS 1210-1997 Pressure vessels
    AS 1646.3-2000 Elastomeric seals for waterworks purposes - Material requirements for pipe joints seals used in water and wastewater applications with the exception of natural rubber and polyisoprene compounds
    AS 1112.3-2000 ISO metric hexagon nuts - Product grade C
    AS/NZS 3678:1996 Structural steel - Hot-rolled plates, floorplates and slabs
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