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 for the interior of structures and above ground installations shall be flanged.

  • Ductile iron pipe shall meet the latest edition of ANSI/AWWA C150/A21.50 and C151/A21.51 for the class and joint specified with a nominal laying length of 18 (5.5 m) to 20 feet (6 m).

  • Ductile iron pipe on piers shall have rigid restrained joints as recommended by the pipe manufacturer.

  • Ductile iron pipe shall be either mechanical joint, push-on joint, or flanged joint unless otherwise specified.

  • Ductile iron pipe for above ground service shall have flanged joints unless otherwise required by the Town and shall conform to AWWA C115.

  • On Ductile iron pipe a saw or abrasive wheel type of equipment shall be used.

  • Ductile iron pipe for below ground service shall have push-on or mechanical joints, unless otherwise required by the Town and shall conform to AWWA C151.

  • Ductile iron pipe for water line and pressure piping installations shall be furnished and installed in trenches in various locations as indicated on the Drawings and as described herein.

  • Ductile iron pipe shall be minimum thickness Class 50 in accordance with ASTM A 746 and ASTM D 1248.

  • Ductile iron pipe shall be used for water main repairs and all new water main construction.