An interference tube is as shown. Density 0.86 gr/cm3 extra oil 30 lt/min flow rate passes....

 

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An interference tube is as shown. Density 0.86 gr/cm3 extra oil 30 lt/min flow rate passes. The large section is 20 mm wide and the small section is 15 mm wide. The inlet pressure of the flow is 120 bar. How many Pascals are read on the differential pressure manometer. Draw a 4/3 open center valve. Draw 2/2 valves Draw 5/2 valves, Explain the difference with the 2/2 valve. An interference tube is as shown. Density 0.86 gr/cm3 extra oil 30 lt/min flow rate passes. The large section is 20 mm wide and the small section is 15 mm wide. The inlet pressure of the flow is 120 bar. How many Pascals are read on the differential pressure manometer. Draw a 4/3 open center valve. Draw 2/2 valves Draw 5/2 valves, Explain the difference with the 2/2 valve.