The URL can be used to link to this page

Home My WebLink About402.4 30CHAPTER 4 GAS PIPING INSTALLATIONS TABLE 402.4(30) SEMIRIGID COPPER TUBING Gas Undiluted Propane Inlet Pressure 11.0 in. w.c. Pressure Drop 0.5 in. w.c. Specific Gravity 1.50 2020 Florida Building Code, Fuel Gas, 7th Edition First Printing: Jul 2020 Copyright © ICC All Rights Reserved. Accessed by Energized Electric on 02/18/2021 pursuant to License Agreement with ICC. No further reproduction or distribution authorized. Any Unauthorized reproduction or distribution is a violation of the federal copyright, and subject to civil and criminal penalties thereunder. INTENDED USE Sizing between single or second stage (low-pressure regulator) and appliance. TUBE SIZE (inch) Nominal K & L /1 4 /3 8 /1 2 /5 8 /3 4 1 1 /1 4 1 /1 2 2 ACR /3 8 /1 2 /5 8 /3 4 /7 8 1 /1 8 1 /3 8 —— Outside 0.375 0.500 0.625 0.750 0.875 1.125 1.375 1.625 2.125 Inside 0.305 0.402 0.527 0.652 0.745 0.995 1.245 1.481 1.959 Length (ft)Capacity in Thousands of Btu per Hour 10 45 93 188 329 467 997 1,800 2,830 5,890 20 31 64 129 226 321 685 1,230 1,950 4,050 30 25 51 104 182 258 550 991 1,560 3,250 40 21 44 89 155 220 471 848 1,340 2,780 50 19 39 79 138 195 417 752 1,180 2,470 60 17 35 71 125 177 378 681 1,070 2,240 70 16 32 66 115 163 348 626 988 2,060 80 15 30 61 107 152 324 583 919 1,910 90 14 28 57 100 142 304 547 862 1,800 100 13 27 54 95 134 287 517 814 1,700 125 11 24 48 84 119 254 458 722 1,500 150 10 21 44 76 108 230 415 654 1,360 175 NA 20 40 70 99 212 382 602 1,250 200 NA 18 37 65 92 197 355 560 1,170 250 NA 16 33 58 82 175 315 496 1,030 300 NA 15 30 52 74 158 285 449 936 350 NA 14 28 48 68 146 262 414 861 400 NA 13 26 45 63 136 244 385 801 450 NA 12 24 42 60 127 229 361 752 500 NA 11 23 40 56 120 216 341 710 550 NA 11 22 38 53 114 205 324 674 600 NA 10 21 36 51 109 196 309 643 650 NA NA 20 34 49 104 188 296 616 700 NA NA 19 33 47 100 180 284 592 750 NA NA 18 32 45 96 174 274 570 800 NA NA 18 31 44 93 168 264 551 850 NA NA 17 30 42 90 162 256 533 900 NA NA 17 29 41 87 157 248 517 950 NA NA 16 28 40 85 153 241 502 1,000 NA NA 16 27 39 83 149 234 488 1,100 NA NA 15 26 37 78 141 223 464 1,200 NA NA 14 25 35 75 135 212 442 1,300 NA NA 14 24 34 72 129 203 423 1,400 NA NA 13 23 32 69 124 195 407 1,500 NA NA 13 22 31 66 119 188 392 1,600 NA NA 12 21 30 64 115 182 378 1,700 NA NA 12 20 29 62 112 176 366 1,800 NA NA 11 20 28 60 108 170 355 1,900 NA NA 11 19 27 58 105 166 345 2,000 NA NA 11 19 27 57 102 161 335 2020 Florida Building Code, Fuel Gas, 7th Edition First Printing: Jul 2020 Copyright © ICC All Rights Reserved. Accessed by Energized Electric on 02/18/2021 pursuant to License Agreement with ICC. No further reproduction or distribution authorized. Any Unauthorized reproduction or distribution is a violation of the federal copyright, and subject to civil and criminal penalties thereunder. For SI: 1 inch = 25.4 mm, 1 foot = 304.8 mm, 1 pound per square inch = 6.895 kPa, 1-inch water column = 0.2488 kPa, 1 British thermal unit per hour = 0.2931 W, 1 cubic foot per hour = 0.0283 m /h, 1 degree = 0.01745 rad. Notes: 1.Table capacities are based on Type K copper tubing inside diameter (shown), which has the smallest inside diameter of the copper tubing products. 2.NA means a flow of less than 10,000 Btu/hr. 3.All table entries have been rounded to three significant digits. 3 2020 Florida Building Code, Fuel Gas, 7th Edition First Printing: Jul 2020 Copyright © ICC All Rights Reserved. Accessed by Energized Electric on 02/18/2021 pursuant to License Agreement with ICC. No further reproduction or distribution authorized. Any Unauthorized reproduction or distribution is a violation of the federal copyright, and subject to civil and criminal penalties thereunder.