div class=ts-pagebuttonPage 1button div class=ts-image amp-img class=ts-thumb alt=Page 1: AVG = 500 psia 475 psia 087 Calculate SGG = AVG Re = Pipe · AVG = 500 psia 475 psia 087 Calculate SGG = AVG Re = Pipe Gas-Flow Panhandle A Equation 075 inch JCH PUBLISHING src=https:reader030vdocumentsnetreader030viewer20220401155e8bdadc88bdd840a51b1df7html5thumbnails1jpg width=142 height=106 layout=responsive amp-img divdiv