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Products Variable area flowmeters

Variable area flowmeters

ABB

Variable area flowmeters
Variable area flowmeters are the most cost effective solution for almost all applications involving the measurement of industrial process liquids, gases or steam. ABB´s variable area flowmeters are reliable, flexible and simple. They meet the application requirements by featuring a wide range of design varieties and sizes. Technology proven, they offer a long life and high reproducibility. Variable area flowmeters are excellent mechanical back-up meters because no external power supply is needed.


Our Offering



FAM540 series

Metal cone variable area flowmeter

  • Primary instrument designs
         – Type FAM541 : Standard-line with flange connections
         – Type FAM544 : Hygienic design
  • Easily adjustable for new operating conditions
  • Magnetic stick operation
         –  Configurations also possible with closed housing 

FAM3200 SERIES

Armored variable area purgemeter

The FAM3200 is an armored purgemeter designed to meter small gas and liquid flows. This meter is especially suited for applications with cloudy, opaque or aggressive fluids in chemical and pharmaceutical industries, gas analyzers, process systems, well systems and wherever glass metering tubes cannot be used for safety reasons.

Horizontal process connection : Model FAM3220, FAM3250
Vertical process connection : Model FAM3225, FAM3255

FgM1190 series

Glass tube variable area flowmeter

  • Design type FGM1190-87
         – With threaded pipe connection in accordance with DIN 2950.
  • Design type FGM1190-97
        –With vertical internal thread connection or threaded connector
          in accordance with DIN 11851, DIN 405 part1 for the food and
          beverage industry.
  • Design type FGM1190-98
         – With flange connection in accordance with DIN and ASME.
  • Easy range change and cleaning-no removal from the line required.
  • Excellent visibility of flow rate over a linear scale.

FGM4500 SERIES

Glass tube variable area flowmeter

  • Design type FGM4500 (10A4500)– O-Ring Seals Design
         – With Horizontal/vertical threaded or flanged connections
  • Design type FGM4650(10A4650)- Packing Gland Design
         – Flanged connections
         – With Horizontal/vertical threaded or flanged connections
  • Easy range change and cleaning-no removal from the line required.
  • Excellent wide angle visibility of flow rate over a linear scale.

Purgemaster FGM6100(a6)

Glass tube variable area flowmeter

Purgemaster FGM6100(10A6100) flowmeters are low capacity variable area flowmeters for both liquid and gas with an excellent selection of material and scale lengths in a single product family design. They feature a corrosion resistant, high strength stainless steel body, quick, easy snap-in tube construction and a safety tested operator protection shield.

RatoSight FGM2235

Glass tube variable area flowmeter

The Series FGM2235 (10A2235) Ratosight Flow Rate Indicator is a rugged, low cost, glass tube variable area flowmeter that provides stable and reliable operation while measuring liquid or gas flow rates.  The meter can be supplied with the Ratolarm extension for alarm actuation.
The Ratosight variable area flowmeter is the best available low flow solution for alakali  fluids such as sea water. It is well suited for marine applications, RO systems, and forced pump lubrication and cooling as well as seal water systems.
►If you need any further information, please feel free to contact us.
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