Toshniwal brothers [hyd] pvt ltd offers positive displacement type oval wheel flow meter. The oval wheel meter has only two moving parts, i.E., oval wheels. It works on the principle of positive displacement. The measuring element consists of two oval wheels, driven by the liquid. Oval wheel meters fare constructed as single case meters, which can work with the operating pressure of 10-40 bars maximum and the temperature of 180 degree celsius maximum. This gives high accuracy of 0.1% to 0.3% on the actual flow depending upon the liquids. These meters are used for lpg, acids, caustic soda, fats, alcohols, solvents, dispersions, polymers, additives, lacquers, dyes, glue, light to heavy oils, various petroleum products, etc. They are also used for metering and control purposes for the loading of tankers and tank trucks. In the food industry also, these meters are used for measuring of milk, vegetable oil, fruit juices, spirits, beer and other liquids. These are manufactured in sizes from 1/2 " to 4". These oval wheel meters are compact, sturdy and reliable for long run without any wear and tear. These oval wheel meters can also be supplied with pulse transmitter to give the pulse output for remote indications and for batching applications for control of different types of valves. These oval wheel meters are highly accurate with low-pressure drops and suitable for varying viscosity ranges. The maintenance of these oval wheel meters is very minimal.
