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Preso AS – Annular Steam

Preso AHR – Annular Low Pressure Wet Tap

Preso ASF – Annular Steam Flanged

Preso’s patented elliptical design outperforms and provides greater accuracy than traditional differential pressure flow measurement devices. This differential pressure flow meter is designed with a series of ports facing the upstream velocity pressures, as well as flow sensing ports strategically located ahead of the trailing edge flow separation.
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Availability: In stock
SKU
PR00400W
Preso’s patented elliptical design outperforms and provides greater accuracy than traditional differential pressure flow measurement devices. This differential pressure flow meter is designed with a series of ports facing the upstream velocity pressures, as well as flow sensing ports strategically located ahead of the trailing edge flow separation.

Similar in design to the AF Ellipse; the ASF flow meter is used exclusively for steam applications.

Product Features:
  • -Pipe Sizes: 2 to 115 inches (50 to 2921 mm)
  • -Pressure: Vary per flange rating
  • -Temperature: Vary per flange rating
  • -Integral manifold valve option available
  • -Standard Components T-Type head, 316 SS 1/2" FNPT connection CS compression fitting with SS ferrule CS 3000 lb weld fitting - ASTM A105
  • -316/316L SS Ellipse® sensor 316 SS ID tag with wire Options Double support, CS or 316 SS 150 lb, 300 lb, 600 lb, and higher flange rating