Full Description

Specifies requirements for flanged ductile cast iron spring hydrant valves with resilient seat for waterworks purposes. This Standard is applicable to Class 16 valves of nominal size DN 80 with either DN 80 or DN 100 flange with a maximum working temperature of 60¿¿C. The valve is intended for use with potable water and is operated by means of the attachment of a standpipe.RECONFIRMATION NOTICETechnical Committee WS-022 has reviewed the content of this publication and inaccordance with Standards Australia procedures for reconfirmation, it has been determinedthat the publication is still valid and does not require change.Reconfirmed documents cannot be amended, but may be formally revised and a new editionpublished.Certain documents referenced in the publication may have been amended since the originaldate of publication. Users are advised to ensure that they are using the latest versions ofsuch documents as appropriate, unless advised otherwise in this Reconfirmation Notice.Approved for reconfirmation in accordance with Standards Australia procedures forreconfirmation on 3 February 2015.Reconfirmed documents cannot be amended, but may be formally revised and a new editionpublished.The following are represented on Technical Committee WS-022:Australian Chamber of Commerce and IndustryAustralian Industry GroupAustralian Stainless Steel Development AssociationAustralian Water AssociationEngineers AustraliaInstitute of Instrumentation, Control

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