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Visual Flow Indicators - Discover all the models!

Visual flow indicators are tools suitable for instant control of liquids or gases in all industrial processes.
Our range has versions with fan or sphere or with instant flow rate indication whose scale can be read transparently on a double graduated disk in tempered glass.

In addition to the features mentioned, we offer various design features to adapt to the specific needs of each application.
The indicators can be made of different types of material, selected based on the nature of the fluid to be monitored, ensuring optimal resistance and durability. Furthermore, we provide executions with threaded or flanged connections, offering flexible integration options in a variety of industrial configurations.


Our comprehensive range of Visual Flow Indicators range from the smallest diameters, starting from 1/4", up to the largest DN 250, covering a wide range of sizes to suit different pipework and systems.
This allows our customers to select the most suitable product for their specific needs, ensuring efficient and accurate monitoring of flows within their industrial processes.

In conclusion, our Flow Viewers not only provide immediate and reliable control of industrial liquids or gases, but also offer a range of customized options to meet the specific needs of each application.

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RIV905 Visual flow indicator
Price €61.00
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to 3/4"
  • Process temperature up to 100°C
  • Process pressure 6 Bar
  • Type of view Covering in Polycarbonate
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RIV910 Visual flow indicator
Price €60.00
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to 1"
  • Process temperature up to 100°C
  • Process pressure 6 Bar
  • Type of view Polycarbonate or Pyrex covering
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RIV960 Visual flow indicator
Price €274.00
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They are suitable for water, oils, petrol, diesel and all corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to 1"
  • Process temperature up to 280°C
  • Process pressure 10 Bar
  • Type of view Polycarbonate (PN10) or Pyrex (PN6) covering
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RIV900 Visual flow indicator
Price €44.10
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.
   
  • Measuring range Up to 1" 1/2
  • Process temperature up to 90°C
  • Process pressure up to 25 Bar
  • Type of view Pyrex glass
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RIV925 Visual flow indicator
Price €77.00
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to 2"
  • Process temperature up to 180°C
  • Process pressure 16 Bar
  • Type of view Tempered calcium sodium or borosilicate glass
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RIV940 Visual flow indicator
Price €100.00
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.


  • Measuring range up to 2"
  • Process temperature -10°C...+120°C
  • Process pressure 16 Bar
  • Type of view Tempered calcium sodium or borosilicate glass
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RIV980 Visual flow indicator with fixed vanes
Price €223.00
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They are suitable for water, oils, gasoline, diesel, and all corrosive liquids.
Flow indicators are used to visually monitor the flow of a liquid in a pipeline. 

  • Measuring range up to 2"
  • Process temperature up to 200°C
  • Process pressure 35 Bar
  • Type of view Tempered calcium sodium or borosilicate glass
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RIV950 Visual flow indicator
Price €116.00
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They are suitable for water, oils, petrol, diesel and all non-corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to DN100
  • Process temperature up to 180°C
  • Process pressure 16 Bar
  • Type of view Tempered calcium sodium or borosilicate glass
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RIV990 Visual flow indicator
Price on request
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They are suitable for water, oils, petrol, diesel, edible or corrosive liquids.
Flow Visors are used to visually check the passage of a liquid in a pipe.

  • Measuring range up to DN100
  • Process temperature up to 100°C
  • Process pressure 10 Bar
  • Type of view Window toughened glass
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