Primary Flow Signal

Flow Meters, Venturi Meters, Wedge Meters, Turbine Meters and Flow Electronics

Primary Flow Signal, commonly known as PFS, provides flow measurement solutions for liquid, gas, steam and difficult process applications. The company is known for engineered flow meter products that support accurate, reliable and repeatable measurement across industrial, municipal and process environments.

Primary Flow Signal meters are available through Westech Industrial for applications where dependable flow measurement is important to process control, monitoring, reporting, troubleshooting and operational performance. The product offering includes turbine meter products, Venturi meters, wedge meters and flow electronics to support a wide range of flow measurement requirements.

Westech Industrial works with customers to help identify suitable flow measurement technologies based on the process media, operating conditions, installation requirements and performance goals. Whether the application involves clean liquids, gases, steam, dirty fluids, slurries, viscous media or supporting flow electronics, Westech can help customers review available options and move toward the right solution.

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Products Available through Westech

Turbine Meter Products

Primary Flow Signal turbine meter products support accurate flow measurement for clean, compatible liquids and gases. Turbine meter technology is commonly used where a flowing media turns an internal rotor, and that movement is converted into a flow signal for monitoring, control or reporting.

Turbine meters can be a strong option for applications that require fast response, repeatable measurement and practical integration with flow electronics. Depending on the application, they may be used in oil and gas, industrial, cryogenic, food and beverage, pharmaceutical, power generation and other process environments.

Venturi Meters

Primary Flow Signal Venturi meters are designed for dependable differential pressure flow measurement. Venturi flow meter technology is often selected where accuracy, reliability and low permanent pressure loss are important. PFS offers Venturi options for liquids, gases and steam, as well as applications involving high-viscosity, solids-bearing or contaminated line fluids.

Venturi meters can support flow measurement in water and wastewater, oil and gas, power generation, industrial and process applications. They are often considered when facilities need long-term performance, stable measurement and a flow element with no moving parts.

Wedge Meters

Primary Flow Signal wedge meters are designed for difficult flow conditions, including viscous, dirty, slurry-type, contaminated, air-entrained or particulate-laden fluids. The wedge design provides a practical option where other flow technologies may be more difficult to apply.

Wedge meters are often used in applications where plugging, buildup, solids or challenging fluid characteristics need to be considered. These meters can support industrial, oil and gas, mining, chemical, water/wastewater and heavy process applications where rugged and reliable measurement is required.

Flow Electronics

Primary Flow Signal flow electronics help complete the measurement system by supporting signal processing, display, monitoring and integration requirements. Flow electronics may include transmitters, monitors, secondary instrumentation and related accessories used with primary flow elements.

These products help convert flow meter data into usable information for operators, control systems and reporting workflows. PFS also identifies flow measurement accessories that support complete differential pressure metering systems for liquid, gas and steam applications.

Featured Primary Flow Signal Products

For more information on our PFS featured products please click on the product image. 

Need Help Selecting the Right Primary Flow Signal (PFS) Product?

Selecting the right Primary Flow Signal product depends on the fluid, flow range, process conditions, accuracy requirements, available installation space and the type of output or display needed. Whether you are replacing an existing flow meter, planning a new installation or comparing flow measurement, monitoring and totalizing options, Westech Industrial can help you identify a suitable solution.

Contact our team to discuss your application, request product information or coordinate a product review. Westech can also assist with system integration, service support and Custom Fabrication when additional components, panels, enclosures or complete engineered solutions are required.

Westech Support

Westech Industrial supports customers with product selection, application review, technical coordination and service support for Primary Flow Signal meters and flow electronics. Our team can help review process conditions, media type, pressure, temperature, flow range, installation layout and project requirements to support proper product selection.

Westech can also assist with replacement needs, documentation requests, quote support and coordination with the manufacturer when additional technical information is required. From turbine meter products and Venturi meters to wedge meters and flow electronics, Westech helps customers find practical flow measurement solutions for demanding industrial applications.

Custom Fabrication and Integrated Solutions

For applications that require more than a standalone meter, Westech Industrial can support Primary Flow Signal products as part of larger integrated solutions. Our custom fabrication capabilities allow us to help customers incorporate flow measurement equipment into panels, skids, analyzer shelters, winterized assemblies and process measurement packages.

This can be especially valuable when a project requires flow meters, instrumentation, valves, controls, tubing, enclosures or supporting equipment to work together as a complete system. Westech can help align the flow measurement components with the broader project design, site conditions, environmental requirements and installation needs.

By combining Primary Flow Signal meters with Westech’s custom fabrication and project support capabilities, customers can reduce coordination challenges and improve consistency across packaged industrial solutions.