Brochure

Gastite Division, Titeflex Corporation
1116 Vaughn Parkway / Portland, TN 37148
800.662.0208 / www.gastite.com / [e-mail]
93
April 2015
Section 7: Sizing Tables and Pressure Drop Charts
Table 7-24 (Sheet 4 of 4)
Steel IPS Pressure Drop Tables
Pressure drop per foot in inches of water column (based on Natural Gas of 0.60 specific gravity)
CFH 1/2" 3/4" 1" 1-1/4" 1-1/2" 2" 2-1/2"
4950 6.455 2.003 0.530 0.251 0.075 0.032
5000 6.577 2.040 0.540 0.256 0.076 0.032
5100 6.822 2.116 0.560 0.265 0.079 0.033
5200 7.071 2.194 0.580 0.275 0.082 0.035
5300 7.324 2.272 0.601 0.285 0.085 0.036
5400 7.582 2.352 0.622 0.295 0.088 0.037
5500 7.843 2.433 0.644 0.305 0.091 0.038
5600 8.109 2.516 0.666 0.315 0.094 0.040
5700 8.379 2.599 0.688 0.326 0.097 0.041
5800 8.652 2.684 0.710 0.336 0.100 0.042
5900 8.930 2.770 0.733 0.347 0.103 0.044
6000 9.212 2.858 0.756 0.358 0.107 0.045
6100 9.498 2.946 0.780 0.369 0.110 0.046
6200 9.788 3.036 0.803 0.380 0.113 0.048
6300 10.081 3.127 0.827 0.392 0.117 0.049
6400 10.379 3.220 0.852 0.403 0.120 0.051
6500 10.681 3.313 0.877 0.415 0.124 0.052
6600 10.987 3.408 0.902 0.427 0.127 0.054
6700 11.296 3.504 0.927 0.439 0.131 0.055
6800 11.610 3.602 0.953 0.451 0.134 0.057
6900 11.927 3.700 0.979 0.464 0.138 0.058
7000 12.249 3.800 1.005 0.476 0.142 0.060
7100 12.574 3.901 1.032 0.489 0.146 0.061
7200 12.904 4.003 1.059 0.502 0.149 0.063
7300 13.237 4.106 1.086 0.515 0.153 0.065
7400 13.574 4.211 1.114 0.528 0.157 0.066
7500 4.317 1.142 0.541 0.161 0.068
7750 4.586 1.213 0.575 0.171 0.072
8000 4.864 1.287 0.609 0.181 0.077
8250 5.148 1.362 0.645 0.192 0.081
8500 5.440 1.439 0.682 0.203 0.086
8750 5.740 1.519 0.719 0.214 0.090
9000 6.046 1.600 0.758 0.226 0.095
9250 6.361 1.683 0.797 0.237 0.100
9500 6.682 1.768 0.837 0.249 0.105
9750 7.011 1.855 0.878 0.262 0.111
10000 7.346 1.944 0.921 0.274 0.116
11000 8.762 2.318 1.098 0.327 0.138
12000 10.291 2.723 1.289 0.384 0.162
13000 11.931 3.157 1.495 0.445 0.188
14000 13.683 3.620 1.715 0.511 0.216
15000 4.113 1.948 0.580 0.245
Tables calculated from National Fuel Gas Code NFPA-54 tables.