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Dwyer OP-P-1 Orifice Plate Flowmeter
$3,617$4,341 (-17%)
Dwyer OP-P-1 Orifice Plate Flowmeter is a reliable and accurate flow measurement solution for liquids and gases. With a temperature range of -50 to 200°F (-45 to 93°C) and an accuracy of ±0.6% full scale flow (±0.7% for Beta > .6), it provides precise readings. Constructed with 304 SS and Buna-N gaskets, it can…
Dwyer OP-P-1 Orifice Plate Flowmeter is a reliable and accurate flow measurement solution for liquids and gases. With a temperature range of -50 to 200°F (-45 to 93°C) and an accuracy of ±0.6% full scale flow (±0.7% for Beta > .6), it provides precise readings. Constructed with 304 SS and Buna-N gaskets, it can withstand pressures up to 150 psi. The 1/4" female NPT process connection and 1/2" to 24" line size make installation seamless. With a head loss of 1- Beta ratio², it ensures efficient flow measurement. General pipe requirements of 10 diameter upstream and 5 diameter downstream apply.
Specifications
| (Instrument-Sensor) Application | Liquid |
|---|---|
| (Instrument-Sensor) Application | Gas |
| Component | Flow Meter |
| (Instrument-Sensor) Type | Orifice Plate |
| (Instrument-Sensor) Measurement Accuracy | 0.60% |
| (Instrument-Sensor) Temperature Range | -50 – 200°F/-45 – 93°C |
| Manufacturer | Dwyer Instruments |
Features
Mounted with standard flanges with no need of specialty flanges
Reduced installation costs with simple installation by slipping the unit between standard flanges
Easy access with corner type metering taps
Long operation life with corrosion free material
Stainless steel wetted parts assures long term reliability and accuracy
Proven through a wide range of applications for energy efficiency









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