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Primary Flow Signals, Inc.

Reliable flow metering for monitoring, dispensing, process control, billing, or any of a number of other applications involving either open channel or pressurized pipe flow.

 
 
  HVT-Halmi Venturi Flow    
       
  The HVT-Halmi Venturi Flow Element design, developed and perfected by Dezsoe Halmi, founder of Primary Flow Signal, Inc., is a proprietary design offered exclusively by the company for high accuracy and high reliability flow measurement of pressurized line fluids including liquids, gasses, and steam.

In its embodiment as the HVT-SM Sealed Metering System, this revolutionary design accommodates flow measurement of high viscosity line fluids, solids bearing line fluids as well as harsh and/or contaminated line fluids.

 
 

 

 

 
 

 
       

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