Ellipse® Pitot Tube MeterAS Annular Threaded Steam MeterPTT-UM-00515-EN-02 (April 2014)User Manual
CONTENTSIntroduction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
INTRODUCTIONThe Preso patented elliptical design outperforms and provides greater accuracy than traditional differential pressure flow measurement dev
PIPE ORIENTATION AND SENSOR MOUNTINGPreferred installationAllowable plane of installationField WeldFLOWFigure 2: Horizontal pipe installationFLOFLOOR
INSTALLATION INSTRUCTIONS, SINGLE SUPPORT1. Choose the proper location to install the AS Ellipse using AGA/ASME standards (or equivalent). See "
INSTALLATION INSTRUCTIONS, DOUBLE SUPPORT1. Follow steps 1 through 7 in “Installation Instructions, Single Support” on page 5. At 180° from and on th
LOCATION INSTRUCTIONSStraight pipe requirements: Accuracy is affected by the piping configurations due to the disturbances of the flow profile. A full
FLOW CURVE1002" 2.5" 3.5"3" 4" 5" 6" 8" 10" 14" 18" 24" 30"12" 16" 20"
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