Why PFS?

PFS and its subsidiaries deliver high-quality flow measurement solutions built for reliable performance, proven accuracy, and practical engineering support from quote through startup and long-term service.

With headquarters and manufacturing across the United States and Canada, PFS leads the North American market and supports customers worldwide. We specialize in pressurized and open channel flow metering applications, and all types of line fluid measurement solutions (i.e., steam, gas and liquid, as well as solids-bearing).

Our versatile flow measurement technology supports the systems people rely on every day, from municipal water and wastewater to industrial services, chemical processing, power generation, and oil and gas production and pipeline operations.


The PFS Difference

Our objective is simple: help our clients get dependable flow data and long-term value through world-class products, responsive service, and competitive pricing.

Proven Performance

30+ years of industry-leading accuracy and reliability, with over one million patented HVT Venturi meters in service worldwide.

Deep Bench of Experts

The industry’s largest full-time team of flow measurement engineers and technicians.

End-to-End In-House Capability

Design, machining, fabrication, welding, NDT and NDE, calibration, and finishing under one roof.

Lifecycle Service & Rehabilitation

Ongoing support, maintenance, and rehabilitation for flow meter installations.

Long-Term Agreements

Capacity and infrastructure to support LTAs that lock in supply and pricing over a span of years.

Built for Speed & Scale

High-speed machining plus heavy manufacturing capability for large, complex contracts.

Multiple North American Locations

Cranston, RI headquarters plus sites in TX; OK; SC; Alberta, Canada.

Continuous Research & Development

Active research and development across a variety of technologies.

Primary Flow Signal Flow Metering
PFS Flow Metering Solutions