The Series PE Orifice Plate Flow Meter 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.


SPECIFICATIONS
Service: Clean air and compatible gases.
Wetted Material: Monolithic (single piece) constructed entirely of gray PVC.
Accuracy: ±0.6% full scale flow. (Beta= .2-.6) ±0.7% for Beta greater than .6.
Temperature: 140°F (60°C) max.
Pressure: 150 psi max.
Head Loss: 1 - Beta ratio˛, eg: 1 - 07˛ = 1 - 0.49 = 51% of the d.p.
Line Sizes: 1/2" to 24".
Process Connections: 1/4" female NPT.
Installation: Standard flange 125#/150# rating.
Pipe Requirements: General requirements 10 diameter upstream and 5 diameter downstream.
Weight: Varies with line size. See "Ordering Page".


FEATURES

• 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