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DIVISION 1 - GENERAL REQUIREMENTS - IDEAS-EC

DIVISION 1 - GENERAL REQUIREMENTS - IDEAS-EC

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PART 2 - PRODUCTS2.1 MANUFACTURERSA. Flanged Adapters:1. Rockwell Style 913, Dresser Style 128, or approved equal.B. Mechanical Coupling (Compression Sleeve Coupling)1. Products as manufactured by Rockwell Style 431, Dresser Style 53, or approved equal.C. Mechanical Joint Restraints1. Products as manufactured by EBAA Iron Sales, Inc., Megalug 1100 Series, or approvedequal.2.2 MATERIALSA. Ductile Iron Pipe1. AWWA C1042. AWWA C1153. AWWA C1504. AWWA C151B. Fittings, Flanges, and Joints1. AWWA C1102. AWWA C1113. AWWA C1154. Flanges drilled and faced per ANSI B16.1 for both 125 and 250 psi applications.C. Nuts and Bolts1. Hot dipped zinc galvanized meeting ASTM A307, grade B2. Heads and dimensions per ANSI B1.13. Threaded per ANSI B1.14. For mechanical couplings furnish ASTM A183 or A194 bolts and nuts5. Two nuts provided for one inch diameter bolt applications and largerD. Encasement1. AWWA C105E. See Piping Specification Schedules on the Drawings2.3 MANUFACTURED UNITSA. Couplings1. Flanged adaptersa. Unit consisting of steel or carbon steel body sleeve, flange, followers, grade 30rubber gaskets, and ASTM A307 bolts and nutsb. Provide units equal to those specified in Paragraph 2.01.c. Supply flanges meeting standards of adjoining flanges.15062 - 211/07 PIPE: DUCTILE IRON

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