Oval Gear Flow Meter,one kind of positive displacement flow meter with best accuracy and repeatability ,free from vibration,most ideal choice for tanker truck . Oval Gear Flow Meter installed on Military Oil Tanker Truck
Oval Gear Flow Meter,one kind of positive displacement flow meter with best accuracy and repeatability ,free from vibration,most ideal choice for tanker truck . Oval Gear Flow Meter installed on Military Oil Tanker Truck