Visit Company's Website
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.






Visit PFS's website


| home | water | wastewater | fire protection | industrial | line card | contact | about | terms |

2003-2015 Northwestern Power Equipment Company, Inc.    All Rights Reserved


a Golnesar Design™ by BizProNet™