Detailed Product Description Oval gear flowmeter is mainly used for measurement of high viscosity of the medium, the product widely used in petroleum, petrochemical, natural gas, chemical, paper making industry, used to measure the small diameter of the micro-flow measurement. (1 )Technical Features: TYPEDNMinimum FlowMaximum flowAccuracy gradeWorking pressure (Mpa)LC880.040.40.5,0.21.6,2.5,4.0,6 ...