Manufacturer of standard and specialty flow instrumentation (low flow, and/or high accuracy) and controls.

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.

Specialist design and manufacture of flow and temperature devices for the oil and gas, process and power generation industries. A Roxboro company.

Designed and manufacturing utility meters.

Manufacture of ultrasonic flow measurement.

Offers flowmeters, optical flow alarms and controllers, for medical, industrial, chemical, and laboratory applications.

Variable area, magnetic-inductive, ultrasonic, mass flowmeters; level measuring instruments; flow controllers. Manufacturer, global supplier.

Manufactures thermal mass flow meters for industrial gases, combustion air, flue gases and other applications. Also, Mass flow control valves, inline elements, transmitters.

Manufactures a line of air flow control and measuring equipment for laboratory, health care and industrial environments.

Differential pressure flowmeters feature single-piece construction, no moving parts, trouble-free performance.

Manufacture of products for the measurement and control of fluid flow including a variety of flowmeters.

Manufacturer of water and wastewater flowmeters.

Manufacture of mass flow controllers and advanced material delivery products.

Manufactures positive displacement flow meters, urethane processor, fuel system

Manufactures liquid and gas flow sensors, meters, and controllers. Specializing in Teflon liquid flow sensors and controllers for CMP, UHP.