OPTIBAR OP 3100

Orifice plate with flat sealing face and corner taps

  • Separate type, with carrier ring and optional shut-off valve
  • Size: DN50…600; up to PN100
  • Temperature: up to +400°C / +752°F
  • Material: 1.4404 / 316L

OPTIBAR OP 3100

OPTIBAR OP 3100

The OPTIBAR OP 3100 is an integral orifice plate (OP) with carrier ring and corner taps for flow measurement of aggressive and non-aggressive gases, steam and liquids. The carrier ring of the orifice plate is made from a solid one piece. The orifice plate is one piece with the carrier ring for smaller diameters and screwed for bigger diameters. The separate type OP can be installed between standard pipe flanges on horizontal or vertical pipes.

Product highlights

  • Cost-effective DP flow element according to EN ISO 5167
  • Sizing: EN ISO 5167, ASME MFC-3M, AGA 3, ASME PTC 19.5 2004, GOST 8.586, RD 50-411-83
  • Easy to clean
  • Lowest uncertainty of discharge coefficient
  • High Reynolds number permissible according to norm

Typical applications

  • For differential pressure flow measurement with OPTIBAR DP 7060 transmitter
  • For aggressive and non-aggressive gases, steam and liquids
  • Applications with media that tend to become resinous and can accumulate

Related products

OPTIBAR DP 7060
with orifice plate

DP flowmeter for volume flow measurement of liquids, gases and steam

  • For basic to very demanding aggressive, abrasive or viscous media
  • Up to +400°C / +752°F; max. 160 bar / 2320.1 psi (line pressure)
  • Flange: DN50…600 / 2…24"
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA

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OPTIBAR DP 7060
with orifice meter run assembly

DP flowmeter for volume flow measurement of liquids, gases and steam

  • For small line sizes
  • Up to +400°C / +752°F; max. 160 bar / 2320.1 psi; (line pressure)
  • Sizes: DN15…100 / ¾…2"
  • 2-wire 4…20 mA/HART®, FF, Profibus-PA

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OPTIBAR DP 7060

Differential pressure transmitter for flow, level, differential pressure, density and interface measurements

  • High performance DP transmitter with integrated line pressure measurement
  • Measuring range: 30 mbar…16bar / 0.44…232 psi; Line pressure: up to 400 bar / 5800 psi
  • Reference accuracy of ±0.065%
  • 2-wire, 4…20 mA/HART®, FF, Profibus-PA, Bluetooth®

View product details