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HomeMy WebLinkAboutBuilding Plans TABLE 402.4(35) �xr_' POLYETHYLENE PLASTIC PIPE Gas Undiluted Propane Inlet Pressure 11.0 in. w.c. 0 Pressure Drop 0.5 in. w.c. Specific Gravity 1.50 INTENDED PE pipe sizing between integral two-stage regulator at tank or second stage USE (low-pressure regulator) and building. PIPE SIZE (inch) Nominal OD 1/2 3/4 1 11/4 11/2 2 3 4 Designation SDR 911 SDR 11 SDR 10 SDR 11 SDR 11 SDR 11 SDR 11 Actual ID 0.660 0.860 1.077 1.328 1.554 1.943 2.864 3.682 Length (ft) Capacity in Thousands of Btu per Hour 10 340 680 1,230 2,130 3,210 5,770 16,000 30,900 20 233 468 844 1,460 2,210 3,970 11,000 21,200 30 187 375 677 1,170 1,770 3,180 8,810 17,000 (40 160 321 580 1,000 1,520 2,730 7,540 14,600 50 142 285 514 890 1,340 2,420 6,680 12,900 60 129 258 466 807 1,220 2,190 6,050 11,700 70 119 237 428 742 1,120 2,010 5,570 10,800 80 110 221 398 690 11040 1,870 5,180 10,000 90 103 207 374 648 978 1,760 4,860 9,400 100 98 196 353 612 924 1,660 4,590 8,900 125 87 173 313 542 819 1,470 4,070 7,900 150 78 157 284 491 742 1,330 3,690 7,130 175 72 145 261 452 683 1,230 3,390 6,560 200 67 135 243 420 635 1,140 3,160 6,100 250 60 119 215 373 563 1,010 2,800 5,410 300 54 108 195 338 510 916 21530 4,900 350 50 99 179 311 469 843 2,330 4,510 400 46 92 167 289 436 784 2,170 4,190