Oval 

OVAL Corporation operates globally, manufacturing and distributing a diverse array of industrial solutions. Their offerings include various flow measurement instruments, metrological control apparatus with associated systems, general measuring devices, and environmental monitoring equipment. The company's comprehensive selection of flowmeters, engineered for energy conservation, features positive displacement, Coriolis, vortex, ultrasonic, turbine, and thermal mass technologies. Complementing these are electronic instruments such as totalizers, batch controllers, flow computers, and specialized SU series devices. Furthermore, OVAL provides a range of peripheral and ancillary components, including strainers, air eliminators, flow-straighteners, pneumatic valve actuators, divertors, automatic valves, and vent tanks. They also deliver expert flow calibration services and complete system implementations. Founded in 1949, OVAL Corporation is based in Tokyo, Japan.