Dwyer Instruments PE-Q-2

The Series PE Orifice Plate Flowmeter offers one-piece PVC construction incorporating a unique holder or carrier ring containing metering taps and integral gaskets. Unlike a standard orifice plate, the Series PE is a true primary element including the various components for differential pressure measurement. It was designed for use wherever there is an application for a conventional flow orifice plate. It can also be used in place of other primary differential producers for efficiency and cost effectiveness. The Series PE is available in line sizes from 1/2 to 24 and used for air and most gases. It meets or exceeds ASME, AGA @ ISO standards. Mounted with standard flanges Standard corner tap configuration Corrosion free material Simplified installation Built in metering taps (1/4 female NPT STD) Proven through a wide range of applications for accuracy and energy efficiency Assures long term reliability and accuracy Excellent chemical resistance Weather resistant Flame retardant (without factory gaskets) Low friction (minimum wear) Orifice plate thickness 1/4 offering greater stability 16 line size 7.600 bore 0.5 Beta water capacity: 100 d.p. W/C, 2038.95 GPM flow air capacity: 7264.58 SCFM @ 14.7 psia, 11688.26 SCFM @ 20 psig, 21764.08 SCFM @ 100 psig 10 lb