The classical Venturi Tube flow meter is also known as a Classical Venturi Flowmeter. Classical venturi tube has a simple structure, and durable, stable performance. Classic venturi tube pressure loss is small, saving the energy needed for fluid transport. The classical venturi is in the diameter range of 50mm to 1200mm. No real-flow calibration is required. Beyond this range, a reference part can be designed and manufactured. When high accuracy is required, real flow calibration is possible.

Characteristics of Classical Venturi Flowmeter. 1. Classic venturi tube has a simple structure, durability, and stable performance. 2. Small pressure loss and saves the energy required for fluid transmission; 3. The large pressure difference, high accuracy, and wide measurement range.
Classical Venturi Flowmeter has Good stability, with smooth differential pressure characteristics. Easy for installation, easy for long-term maintenance. Wide range of use, general gas, flue gas, impurities more blast furnace gas, long-term use will not be blocked.
Main Technical Parameters of the Classical Venturi Flowmeter is Nominal Diameter (mm): DN50-DNl200 (~ 2600); Nominal Pressure (MPa): 0.25 ～ 4.0 (～ 6 3); Accuracy (uncertainty): ± 1.5% ～ ± 2.5% .
Through the above introduction and analysis of the product Features of the Classical Venturi Flowmeter, hope it helps you.