Oil & Gas Flow Meters
Types of Flow Meters for Oil & Gas Applications
The products manufactured by Primary Flow Signal are of the highest quality available in the Oil & Gas industry and the world. Our customer service, ranging from on site visits, training and complete engineering support is unparalleled in the industry and is still, currently utilized by customers and end users of our products on projects we supplied decades ago.

Venturi Flow Meters
Built for high accuracy low pressure loss flow measurement of liquids, gases, steam, and even high-viscosity, solids-bearing, or contaminated fluids

Wedge Type Flow Meters
Designed for highly viscous, slurry, or contaminated fluids, excelling in measuring tough media like air-entrained or particulate-laden liquids

Orifice Flow Meters
Provide accurate, cost-effective measurement of gas, steam, and clean liquids in oil and gas applications

PTC Flow Nozzle Meters
Deliver high-performance differential pressure measurement for high-temperature steam and condensate, ideal for power turbine testing and other high-velocity, high-Reynolds number applications

Specialty Flow Meters
Offer precise, repeatable measurement across wide flow ranges and integrate seamlessly with control valves, like butterfly, plug, or ball valves, for accurate flow control in specialized systems
Highlighted Project
PFS supplied 55 Classical Venturi flow meters for one of the world’s largest LNG processing facilities in Queensland, Australia. Read to learn more about this project.


Oil & Gas Flow Meter Services & Support
Providing exceptional customer service is very important to us. That’s why we offer services and support for your flow measurement needs.
