Differential pressure flow meters such as orifice plates and venturi tubes are proven technologies across industrial and municipal applications. In harsh environments, however, standard stainless […]
This July PFS will be at the Georgia Association of Water Professionals (SAWP) Annual Conference and Expo in Savannah, GA. 2025 GAWP Annual Conference & […]
Primary Flow Signal is proud to be exhibiting at this year’s EPC Expo, taking place June 11–12, 2025. You’ll find us at Booth H7, right […]
This February PFS joined the exhibition at POWERGEN International in Dallas, Texas, sharing our industry expertise. Thanks to all who joined us to learn about […]
When dealing with differential pressure (DP) flow meters, troubleshooting can be essential to maintaining accurate and reliable measurements in various industries. DP flow meters are […]
A measurement system is designated valid if it is both accurate and precise – and when it comes to the importance of metering water/wastewater facilities, […]
Introduction One of the most common questions when designing a flow metering system with a Venturi meter– typical of the PFS-HVT model, is how much […]
Contract manufacturing, also known as outsource or third-party manufacturing, is a business agreement in which one company pays another to produce goods or components. This […]
The FVLF is a specially designed Venturi meter combining performance elements of both orifice and Venturi-type devices. Based on the highly successful PFS HVT design, […]
Flow Nozzle Meters Flow nozzle meters are high-performance differential-producing flow measurement devices. Nozzles are available in flanged and weld-in styles, and feature interior surfaces that […]