The Ultra Oval Series, manufactured by Oval Corporation, is a positive displacement flow meter designed to provide an accurate liquid flow rate measurement. It has a maximum nominal size of 50 mm, flow range of 44 m3/h, pressure capacity of 2.94 MPa, accuracy of ±0.5%RD and operating temperature that ranges from 120 up to 260°C. In addition to that, the positive displacement flow meter is used in applications involving experiment, additive process, water, petroleum and solvent.