Principle: For insertion between flanges
![Asme_flow_Nozzle-Main[1]](https://www.emcocontrols.com/wp-content/uploads/2022/05/Asme_flow_Nozzle-Main1.png)
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Design and calculation standards
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ISO 5167, ASME MFC-3M
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Sizes
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DN 50 - DN 500, 2” - 20"
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Pressure rating
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PN 10 - 400, 150 - 2500 lbs
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β (d/D)
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Low β : 0.2 ≤ β < 0.5 ┃ High β : 0.5 ≤ β ≤ 0.8
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Material
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AISI 316, other materials on request
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Mounting style
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Between flanges according to ANSI B16.5. Weld ends, nozzle with pipe section.
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Pressure taps
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Included in the pipe work
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Tappings location
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D and D/2
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Accuracy
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2 % (according to ASME and ISO)
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Pressure loss
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Depending on β, for β equal to 0,6 : ca. 60 % of the differential pressure measured
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