Gas Pex Couta Group

Sizing.

 

Natural Gas - Pressure Drop of 0.075kPa (Meter Pressure 2.75 - 5.0 kPa)

NATURAL GAS flow through PE-X/AL/PE-X Composite Pipe Crimped Fittings (MJ/h)
Length of straight pipe in metres

Size mm 2 4 6 8 10 12 14 16 18 20 25 30 35 40 45 50 55 60 65 70 75 + metres per fitting
16 296 217 175 147 132 116 107 99 91 87 78 70 64 58 55 52 49 48 45 43 42 1.7
20 621 469 388 326 287 252 237 217 202 190 171 151 147 132 120 113 107 105 89 85 82 1.4
25 1134 901 719 613 541 489 449 417 390 368 325 294 270 251 235 221 210 200 191 184 177 0.8
32 2260 1813 1447 1233 1090 985 904 839 786 741 655 592 543 504 472 446 423 403 385 370 356 0.6
40 4268 3423 2733 2329 2058 1859 1707 1558 1484 1400 1237 1118 1026 953 892 841 798 760 727 698 672 n/a
50 8148 6512 5199 4431 3914 3537 3247 3015 2824 2663 2353 2126 1952 1812 1697 1601 1518 1447 1384 1328 1278 n/a
63 15908 12729 10162 8661 7651 6914 6346 5893 5519 5206 4599 4156 3815 3542 3318 3129 2968 2828 2705 2595 2498 n/a
Size mm 80 85 90 95 100 110 120 130 140 150 160 170 180 190 200 220 240 260 280 300 350 + metres per fitting
16 40 39 38 37 36 34 32 31 30 29 28 27 26 25 24 22 21 20 19 18 17 1.7
20 79 77 74 72 70 66 63 61 58 56 54 52 51 49 48 46 44 42 40 39 34 1.4
25 170 165 160 155 151 143 136 130 125 120 116 112 109 105 102 98 94 91 87 83 75 0.8
32 343 332 321 312 303 288 274 262 251 242 234 226 219 212 206 198 191 183 175 166 148 0.6
40 648 627 607 589 573 545 517 496 475 458 441 427 413 401 390 377 364 352 339 326 292 n/a
50 1233 1192 1155 1121 1089 1036 984 943 903 871 839 812 786 763 741 716 686 656 629 602 532 n/a
63 2410 2330 2257 2190 2129 2026 1924 1845 1766 1703 1640 1588 1536 1492 1449 1366 1297 1232 1194 1136 1034 n/a