Primary Flow Signal (PFS) provides the best flow meters for a variety of demanding applications and industries, with 30 years of experience and over one million units successfully in use today. Key markets served include:

Our winning combination of durability, value, and accuracy has no equal, and we are continually innovating to enhance our product offerings to best serve the market today and in the future.

1.877.737.3569

36.0 Inch HVT-CI Venturi Meter
36.0 Inch HVT-CI Venturi Meter
HVT-CI Venturi Meter
HVT-CI Venturi Meter