Ductile iron pipe definition

Ductile iron pipe means a pipe or conduit commonly used for potable water distribution and for the pumping of sewage. The predominant wall material is ductile iron, a spheroidized graphite cast iron, and commonly has an internal cement mortar lining to inhibit corrosion from the carried water and various types of external coatings to inhibit corrosion from the environment.
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Ductile iron pipe means pipe made of cast ferrous material in which a major part of the carbon content occurs as free graphite in a substantially nodular or spherroidal form. Pipes are used mainly to convey substances which can flow.
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Ductile iron pipe means a pipe or conduit commonly used for potable water distribution and for the pumping of sewage. The predominant wall material is ductile iron, a spheroidized graphite cast
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Examples of Ductile iron pipe in a sentence

  • Ductile iron pipe shall be of the centrifugally cast type, either in metal or cast molds, and shall conform to ANSI A21.51 or AWWA C151.

  • Ductile iron pipe does not require a mandrel test and should be noted on the testing form.Metro’s Inspector will periodically perform a visual inspection of lines, regardless of pipe material.

  • Ductile iron pipe wall thickness shall meet the requirements of Pressure Class 250 with cement mortar lining.

  • Ductile iron pipe shall be manufactured in accordance with AWWA C151.

  • Ductile iron pipe for gravity sewer and service connections will conform to ASTM A 746.

  • Ductile iron pipe used in the project for above- ground service or in below-ground vaults shall have flanged joints conforming to the requirements of ANSI A21.15, latest revision.

  • Ductile iron pipe shall be installed in accordance with the requirements of AWWA C600 and the Ductile Iron Pipe Handbook published by the Ductile Iron Pipe Research Association.

  • Ductile iron pipe and accessories shall conform to the requirements of American National Standard for Ductile Iron Pipe, Centrifugally Cast, for Water (ANSI/AWWA C151/A21.51 - latest revision).

  • Ductile iron pipe shall be used only in special applications as indicated on the Drawing or as directed by the Engineer.

  • Ductile iron pipe or other pipe with proper bedding to develop design supporting strength shall be provided where sewers are subject to traffic bearing loads.

Related to Ductile iron pipe

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