| Actaris_Neptune Manufacture of flow meters. |
| Advanced_Metering_Systems_(2000)_Ltd Provides tiny flow control systems and pumps for process control, batch, and ratio flow control suitable for corosive and non-corosive liquids. Site in English and Hebrew. |
| Alicat_Scientific,_Inc_ Manufacturer of analog and digital pressure and flow instrumentation used in process control applications for laboratory and industry. |
| American_Sigma Open channel flow meters, water quality and process control monitors, wastewater samplers and advanced sewer system management software. Manufacturer. |
| ASAHI/America,Inc_ Corrosion-resistant plastic vortex flow meters. Manufacturer. |
| ASL_AQFlow_Inc_ Flow meters for low head dam flow measurement, spillway discharge measurement, flow monitoring, hydroelectric industry. |
| Autoflow_Products_Co_ Manufacturer of gas and liquid flow switches and sample system steam select valves. |
| AW_Company Manufactures flow meters, flow monitors, flow computers and customized flow control products. Positive displacement and turbine flow meters, flow monitors, two-component ratio monitors and state-of-th |
| BIF Water treatment industry products including universal venturi tubes, flow controller and measurement tools. Also, information on sealed metering and rate of flow. An SPX company. |
| BIOS_International_Corporation Manufactures precision air flow calibrators and automated sequential sorbent tube samplers for industrial hygiene, environmental, laboratory, and metrological applications. |
| Cambridge_AccuSense Developer of air velocity sensors and multipoint airflow instrumentation. |
| Central_Station_Steam_Co_ Condensate, vortex and ultrasonic meters for the measurement of condensate, steam, hot and chilled water. |
| Controlotron_Corp_ Provides ultrasonic flowmeters for both gas and liquid. Online line card and product data sheets. |
| COX_Instrument Manufacture of flowmeters and accessories. |
| D-Flow Offers technical support for ultrasonic flow measurement. Provides the means to develop an ultrasonic flow meter using technology based on the sing-around method, which is a further development of the |
| Digmesa Manufacturer of flowmeters for measuring small amounts of liquids. |
| EESIFLO Manufacturer of clamp on ultrasonic flow meters and open channel flowmeters. |
| Engineering_Measurements_Company Designs, develops, manufactures, markets and distributes electronic and electro-mechanical instruments for measuring the flow of liquids, steam and gases. (Nasdaq: EMCO). |
| ERDCO_Engineering_Corporation Manufacturer of industrial/utility flow meters, indicators and switches for water, air, oil, steam, and sve. |
| F_S_Brainard Manufactures portable instrumentation under the brand name, Meter-Master, including flow recorders, pressure recorders, data loggers, flow monitors, data collection and analysis software. |
| Fathom_Technology Manufacturer of thermal gas flow measurement and control instrumentation in Texas. Includes pricing and specifications. |
| Flomotion_Systems Provides advanced magnetic flowmeters and unique pumping solutions for the food and water industries. |
| Flow_Automation Inline turbine meters, insertion turbine meters, remote mounted low power flow computers, custom designed communications systems, panel mounted flow computers. A Thermo Instruments Systems company. |
| Flow_Technology Turbine flow meters and custom designed flow measurement systems for users in the automotive, aerospace/defense, process/manufacturing and metrology industries. |
| Flowell_Corporation A manufacturing company of flow elements. |
| FlowHIRE_Limited Flowhire is a unique hire company specialising in the hire of flowmeters and flowmetering systems in the UK. |
| Flowhow_Oy Manufactures flow measurement equipment including orifice plates, nozzles, venturis, venturi nozzles, others. |
| FMC_Measurement_Solutions Manufacturer of the brand Smith Meter offering a range of current technologies for liquid and gas measurement and control applications. |
| Franklen_Equipment Offers flow measurement solutions for the chemical, petroleum, and food industries. |
| Harwil_Corporation Manufacturer of fluid flow and liquid level switches, level controls and shut down controls. |
| Hoffer_Flow_Controls,_Inc A manufacturer of turbine flowmeters and electronic measuring devices. |
| Horiba_Stec Mass flow controllers for fluid measurement and control. |
| Imperial_Flange_&_Fitting_Company,_Inc_ Manufactures custom flow elements including orifice plates and flanges, flow tubes and nozzles, venturi and pitot tubes, thermowells, thermocouples, RTDs, grounding rings, meter runs, and spool pieces |
| InFlow__Inc_ Manufacturer of standard and specialty flow instrumentation (low flow, and/or high accuracy) and controls. |
| Ion_Science Manufacturer of gas leak detection, pressure leak detectors and hand held portable equipment for industrial production lines, medical devices, gas filled containers and automotive applications. |
| ISA_Controls_Ltd Specialist design and manufacture of flow and temperature devices for the oil and gas, process and power generation industries. A Roxboro company. |
| Iskraemeco_ECL_Ltd Designed and manufacturing utility meters. |
| Jinggong_Instrument Manufacture of orifice plates, nozzles, venturi tubes and other standard or non-standard throttle devices. From China. |
| Katronic_Technologies_Ltd_ Manufacture of ultrasonic flow measurement. |
| Key_Instruments Offers flowmeters, optical flow alarms and controllers, for medical, industrial, chemical, and laboratory applications. |
