DUCTILE IRON PIPE
3. Hydrostatic test: Every piece of Ductile Iron pipe is subjected to a hydrostatic test of at least 500 psi before it leaves the foundry. In addition to these acceptance tests, Ductile Iron manufacturers conduct additional quality-control tests throughout the manufacturing process to ensure the highest-quality castings.
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14-24” RDGV METAL-SEATED ROTATING DISC ... - …
pe.mcwane.comDivision of McWane, Inc. 1021 EAST WATER STREET ELMIRA, NEW YORK 14901 THIS DRAWING AND ALL INFORMATION IS KENNEDY VALVE PROPERTY AND SHALL NOT BE USED, COPIED, OR REPRODUCED WITHOUT WRITTEN CONSENT.
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pe.mcwane.comDivision of McWane, Inc. 1021 EAST WATER STREET ELMIRA, NEW YORK 14901 THIS DRAWING AND ALL INFORMATION IS KENNEDY VALVE PROPERTY AND SHALL NOT BE USED, COPIED, OR REPRODUCED WITHOUT WRITTEN CONSENT.
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pe.mcwane.com§ AASHTO T-99, “Moisture Density Relations of Soils Using a 5.5 pound Rammer 12-in. Drop.” 150 300 400 500 700 30 45 60 90 150 0.235 0.210 0.189 0.157 0.128 E’ psi Bedding Angle degrees Kb x 0.108 0.105 0.103 0.096 0.085 FIGURE 1 Standard Laying Conditions for Ductile Iron Pipe Type 1* Flat-bottom trench.† Loose backfill. Type 2 Flat ...
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