Install Instructions

GASTITE DIVISION, TITEFLEX CORPORATION / 1116 Vaughn Parkway / Portland, TN 37148
800.662.0208 / www.gastite.com / [e-mail]
82
SECTION 7: SIZING TABLES & PRESSURE DROP CHARTS / JANUARY 2019
Table 7-17
Maximum Capacity of FlashShield™ Flexible Gas Piping in Thousands of BTU Per Hour of Liquefied Petroleum Gas
with a Gas Pressure of 0.5 PSI or Less and a Pressure Drop of 3.0"WC
(based on a 1.52 specific gravity LP gas)
Tubing Tubing Length (ft)
EHD Size 5 10 15 20 25 30 40 50 60 70 80 90 100 125 150
13 3/8" 190 132 106 91 81 74 63 56 51 47 44 41 39 35 31
19 1/2" 504 358 293 254 228 208 180 162 148 137 128 121 115 103 94
23 3/4" 907 660 548 480 433 398 349 315 290 270 254 240 229 207 190
31 1" 2169 1554 1279 1114 1001 917 798 717 657 610 572 541 514 462 423
37 1-1/4" 3324 2366 1940 1684 1510 1381 1199 1075 983 911 854 806 765 686 627
48 1-1/2" 7029 4996 4091 3550 3181 2907 2523 2260 2066 1915 1793 1692 1606 1439 1316
60 2" 15461 10817 8777 7568 6746 6141 5295 4719 4296 3968 3704 3486 3302 2943 2679
Tubing Tubing Length (ft)
EHD Size 200 250 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500
13 3/8" 27 24 22 19 17 15 14 13 12 12 11 10 10 10 9
19 1/2" 82 73 67 58 52 47 44 41 39 37 35 34 32 31 30
23 3/4" 167 150 138 121 109 101 94 88 83 80 76 73 71 68 66
31 1" 368 331 303 264 237 217 202 189 179 170 162 156 150 145 140
37 1-1/4" 545 488 446 388 348 318 295 276 261 247 236 226 218 210 203
48 1-1/2" 1142 1023 935 811 727 664 616 577 544 517 493 472 454 438 423
60 2" 2310 2059 1874 1616 1441 1311 1211 1131 1064 1008 960 917 880 847 818
7.4 CSST CAPACITY TABLES - PROPANE GAS - ELEVATED PRESSURE
Table 7-18
Maximum Capacity of FlashShield™ Flexible Gas Piping in Thousands of BTU Per Hour of Liquefied Petroleum Gas
with a Gas Pressure of 2.0 PSI or Less and a Pressure Drop of 1.0 PSI
(based on a 1.52 specific gravity LP gas)
Tubing Tubing Length (ft)
EHD Size 5 10 15 20 25 30 40 50 60 70 80 90 100 125 150
13 3/8" 621 430 347 298 265 241 207 184 167 154 143 135 127 113 103
19 1/2" 1516 1077 882 765 685 626 543 487 445 412 386 364 346 310 283
23 3/4" 2530 1840 1527 1338 1208 1111 973 879 808 753 708 671 639 577 530
31 1" 6346 4548 3743 3259 2928 2682 2336 2098 1922 1785 1674 1582 1504 1351 1237
37 1-1/4" 9937 7074 5798 5036 4514 4128 3585 3213 2938 2725 2552 2409 2287 2050 1875
48 1-1/2" 21129 15016 12297 10672 9561 8739 7584 6795 6211 5756 5390 5086 4829 4326 3954
60 2" 48882 34199 27750 23926 21327 19415 16739 14921 13583 12546 11711 11022 10439 9305 8471
Tubing Tubing Length (ft)
EHD Size 200 250 300 400 500 600 700 800 900 1000 1100 1200 1300 1400 1500
13 3/8" 88 78 71 61 54 49 45 42 40 38 36 34 33 31 30
19 1/2" 246 220 201 174 156 143 132 124 117 111 106 101 97 94 91
23 3/4" 465 420 386 338 305 281 261 246 233 222 212 204 197 190 184
31 1" 1078 968 887 772 694 636 590 553 523 497 475 455 438 423 409
37 1-1/4" 1628 1460 1335 1159 1039 950 881 825 779 740 706 676 650 627 606
48 1-1/2" 3432 3074 2810 2439 2185 1997 1851 1733 1636 1553 1482 1419 1365 1316 1272
60 2" 7303 6510 5926 5110 4555 4146 3829 3575 3364 3186 3034 2901 2783 2679 2586
Tables include losses for four 90° bends and two end fittings. Tubing runs with a larger number of bends and/or fittings shall be increased by an equivalent
length of tubing to the following equation: L=1.3n where L is additional length of tubing and n is the number of additional fittings and/or bends.