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DK-3400 Hillerød

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Orifice plates

The orifice plate is an instrument used for measuring flow rate constructed as a thin metal plate with a hole in the middle. Our types include the classic plates to be installed between orifice flanges or orifice plates with built-in tappings that can be mounted between regular flange connections. For pipe sizes below 2 inches, we offer our meter run. The simplicity of the design makes for a cost-effective solution. 

Orifice Plate Series ISB/1

Graphic model of single bore orifice plate for raised face flanges

Classical paddle type orifice plate. 

  • +/- 0,6% accuracy
  • 300 – 600 lbs RF, PN 16 – 100
  • Sizes 2″ – 24″, DN 50 – 600

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Orifice Plate Series ISB/1 EP

Graphic model of multi bore orifice plate for raised face flanges

Designed for installations with limited space due to the flow conditioning effect created by the 5 hole design.

  • +/- 1% accuracy
  • 300 – 600 lbs RF
  • Sizes 2″ – 24″
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Orifice Plate Series ISB/2

Graphic model of orifice plate with integrated unti for mounting between RTJ flanges

Designed with integrated unit for RTJ flanges.

  • +/- 0,6% accuracy
  • 600 – 2500 lbs RTJ
  • Sizes 2″ – 20″
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Orifice Plate Series
MEF

Graphic model of orifice plate with single pressure tapping

With single pressure tapping for insertion between flanges.

  • +/- 0,6% accuracy
  • 150 – 600 lbs RF, PN 16 – 100
  • Sizes 2″ – 24″, DN 50 – 600
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Orifice Plate Series MEF/2

With single pressure tapping for insertion between RTJ flanges.

  • +/- 0,5% accuracy
  • 600 – 2500 lbs RTJ, PN 100 – 400
  • Sizes 2″ – 24″, DN 50 – 600
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Orifice Plate Series
MES

Graphic model of orifice plate in all welded construction

With single pressure tapping in all welded construction 

  • +/- 0,5% accuracy
  • 150 – 2500 lbs, PN 16 – 400 
  •  Sizes 2″ – 40″, DN 50 – 1000
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Orifice Plate Series
MRK

Graphic model of orifice plate with carrier rings

With carrier rings and corner pressure tappings for insertion between flanges.

  • +/- 0,6% accuracy
  • 150 – 2500 lbs, PN 10 – 400
  • Sizes 2″ – 24″, DN 50-600
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Meter Run Series
MSRF & MSRS

With carrier rings and corner pressure tappings for insertion between flanges.

  • +/- 0,8-1% accuracy
  • 150 – 2500 lbs, PN 10 – 400
  • Sizes 3/8″ – 2″, DN 10 – 50
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Høgevej 6
DK- 3400 Hillerød

Phone: +45 4576 94 00
E-mail: emco@emco.dk

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