EMERSON
Measurement Instrumentation
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Rosemount™ 1496 Orifice Flange Union

The Rosemount 1496 Orifice Flange Union secures orifice plates for reliable flow measurement.

The Rosemount 1496 Orifice Flange Union holds orifice plates in place for reliable flow measurement. This flange union is designed with a threaded tap connection (180-degrees apart) and engineered to withstand high temperatures and pressures of up to ANSI Class 2500#. These flange unions do not require on-site drilling and come with a complete assembly of all necessary hardware, including studs, nuts, jack screws, gaskets and pipe plugs.

Key Features

  • Positions orifice plates appropriately for reliable flow and accurate measurement
  • Threaded tap connection does not require on-site drilling of flange taps for an easy-to-install solution
  • Supplied with all necessary hardware for straightforward installation
  • Available in line sizes up to 24 in. (600 mm) or custom line sizes
  • Adaptable flange union withstands high temperatures and pressures of up to ANSI Class 2500#
  • Meets ASME B16.36 and DIN 19214 part 1 specifications