Compact Orifice Flowmeter

The compact orifice Oriflow is used for flow measurements of conductive and non-conductive fluids, gases and vapours in all industrial branches. The PVDF Oriflow model is custom made for HCL Hydrogen Clorine gas and highly corrosive media.

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SKU: Oriflow D, Oriflow PVDF, Oriflow U Categories: , ,
Description

Description

Characteristics

  • highest market acceptance already over 10,000 units in operation worldwide
  • extremely rugged and stable measuring instrument
  • suitable for extreme applications

Special Features

  • dry calibration
  • high repeatability
  • easy installation without pressure lines

Applications

Applications include flow measurements (volume / Mass) for balancing (compressed air systems, heat carries, vapours, chemical products, for examples), process control and high throughput applications, redundant solutions for safety applications

Technical data

Nominal size DN15 to DN1.000 (1/2“ bis 40“)
Process connection Sandwich, Flanges according to DIN or ANSI
Material Stainless steel, Hastelloy, Tantalum, Titan, PVDF, Monel
Flow Range

0.2 m³/h to 150,000 m³/h

(52.83 gal/h to 39,625808 gal/h)

Accuracy up to ±0,6%
Viscosity

-40°C up to +400°C

(-40°F up to +752°F)

Process temperature

up to PN100 (up to 320 bar / 4,641 psi on request)

Process pressure current output / Foundation Fieldbus / Profibus A
Ex-protection Flame proof or intrinsically safe
About Bopp & Reuther

Products & Features

Bopp & Reuther Messtechnik GmbH is a German-based manufacturer founded in 1872. The company is globally recognized for its expertise in high-precision flow, density, and concentration measurements. The company is best known as the inventor of the oval wheel meter principle (patented in 1932). Their current portfolio includes: 

  • Flow Meters: Oval wheel meters (OaP, OP, OI, OC, OK, Flowal, OD), Coriolis mass flow meters, turbine meters, vortex meters, and electromagnetic flowmeters.
  • Density & Concentration: for liquids and gases.
  • System Solutions: Dosing and filling solutions, flow computers metering skids
Benefits
  • No Inlet/Outlet Needed: Oval wheel meters can be installed directly, saving space and piping costs.
  • Independence from Viscosity: Ideal for high-viscosity media where other technologies fail.
  • Low Maintenance & Durability: Long service life due to rugged construction.
  • Short Dosing Times: Electromagnetic flowmeters and Coriolis meters offer quick batching times, some under 0.2s, suitable for food/pharmaceutical industries.
  • Comprehensive Solutions: Tailor-made metering skids, including strainers, gas separators, and flow computers.