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Wheatland's <br /> High Strength Lightwall Sprinkler Pipe <br /> Better hydraulics. Lower job costs. Made in U.S.A. <br /> Wheatland's Mega-Flow High Strength Sprinkler Pipe features an inside diameter that's up <br /> to 11% larger than Schedule 40 pipe and as much as 7% larger than Schedule 10. With the <br /> improved hydraulics of Wheatland's Mega-Flow, you can actually down-size the entire sprinkler <br /> system, substantially lowering your job costs without compromising quality or safety. <br /> Features and Benefits Specifications and Approvals <br /> • Lightwall means less weight to save Wheatland's Mega-Flow High Strength <br /> freight costs. Lightwall Sprinkler Pipe meets or <br /> • Wheatland's Mega-Flow is easier to exceeds the following: <br /> fabricate. Therefore, labor, and • ASTM: A-795 Type E, Grade A <br /> installation costs are substantially • NFPA 13 <br /> lower. • NFPA 14 <br /> • Provides the strength to comply with • UL & C-UL Listed for use with roll <br /> standard hanger spacing of 15 ft. O.C. grooved, plain-ended couplings <br /> per NFPA and welded joints for wet, dry <br /> • Readily available in standard lengths; preaction and deluge systems. <br /> or it may be ordered in custom lengths. • FM Approved for roll grooved, <br /> • Roll groove available from mill plain-ended, and welded joints <br /> inventory to reduce your fabrication for wet systems. <br /> costs. <br /> • Durable, high quality mill coating Please refer to approriate documentation for <br /> provides a superior"primer" surface for up-to-date listing and approval information. <br /> Specifications and descriptions are accurate as <br /> custom paint applications. known at time of publication and are subject to <br /> change without notice. <br /> The chart below compares the I.D.s of Mega-Flow versus Schedule 10 and Schedule 40 sprinkler pipe. <br /> Specifications <br /> Nominal Inside Diameter UL CRR" Wheatland's <br /> NPS Nominal O.D. Mega-Flow <br /> Mega- Sch.10 Sch. 40 Mega- Sch_ 40 Nom. Pcs/Lift <br /> Flow Flow Wt./Ft. <br /> 1 1/4 1.660 1.530 1.442 1.380 1.80 1_00 1.1 08 61 <br /> 1 1/2 1.900 1.740 1.682 1.610 2.64 1.00 1_556 61 <br /> 2 2.375 2.215 2.157 2.067 2.14 1.00 1.961 37 <br /> 2 1/2 2.875 2.707 2.635 2.469 1.43 1.00 2.504 30 <br /> 3 3.500 3.316 3.260 3.068 1.34 1.00 3.349 19 <br /> 4 4.500 4.316 4.260 4.026 1.00 1.00 4.331 19 <br /> 6 6.625 6.395 6.357 6.065 .75 1.00 8.000 10 <br /> *Calculated using Standard UL CRR formula, UL Fire Protection Directory,Category VIZY <br /> . *The CRR is a ratio value used to measure the ability of a pipe to withstand <br /> • corrosion. Threaded Schedule 40 steel pipe is used as the benchmark \ I I( , <br /> SYSTEM COMPATIBLE (value of 1.0). <br /> w 1 1 1 1 1 1 <br /> Effective February 23,2009 Wheatland Tube Company Coated Black Sprinkler Pipe <br /> 700 South Dock Street, Sharon, PA 16146 <br /> Ph 800.257.8182 Fax 724.346.7260 <br /> www.wheatland.com 0309 1.0Mrev05 <br />