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SNZ AS/NZS 2280

Ductile iron pipes and fittings

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Organization: SNZ
Publication Date: 27 March 2020
Status: active
Page Count: 82
scope:

This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750.

NOTE 1 Ductile iron is also known as spheroidal graphite iron, SG iron or nodular graphite iron.

The specified pipes and fittings are intended primarily for conveying water under pressure, but may be used for conveying sewage or other liquids.

Fittings covered by this Standard are intended primarily for use with water supply pressure pipes.

NOTE 2 Fittings are also used in non-metallic pipeline systems.

NOTE 3 Fittings may also be used with pressure pipes of alternative outside diameters by the adoption of compatible sockets or utilization of compensating elastomeric seals, provided the joint meets the performance requirements of this Standard. Ductile iron spigots should not be inserted into plastic pipe sockets.

This Standard specifies pressure classifications of pipe on the basis of the allowable operating pressure (AOP); however, Flange Class (FLCL) pipe has been specified for manufacture of flanged pipe with screw-on flanges.

Document History

SNZ AS/NZS 2280
March 27, 2020
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. NOTE 1 Ductile iron is also...
September 16, 2014
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. NOTE: Ductile iron is also...
September 16, 2014
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. NOTE: Ductile iron is also...
September 16, 2014
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. NOTE: Ductile iron is also...
October 31, 2012
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. The specified pipes and...
August 25, 2004
Ductile iron pressure pipes and fittings
A description is not available for this item.
August 25, 2004
Ductile iron pipes and fittings
This Standard specifies requirements for ductile iron pressure pipes centrifugally cast in moulds, and ductile iron fittings of nominal sizes up to and including DN 750. The specified pipes and...
June 5, 1999
Ductile iron pressure pipes and fittings
A description is not available for this item.
June 5, 1999
Ductile Iron Pressure Pipes and Fittings
A description is not available for this item.
January 1, 1995
Ductile Iron Pressure Pipes and Fittings
A description is not available for this item.

References

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