V Cone Flowmeter

V cone flowmeter (V - coneflowmeter) is put forward in the 1980 s a novel differential pressure flowmeter, compared with the ordinary throttle body, it changes the throttling layout, from the center hole throttle annular throttle instead. Long-term use, V cone flowmeter compared with general differential pressure flowmeter, high precision, good repeatability and long-term by the installation condition of limited small, wear resistance, wide measuring range, suitable for smudgy medium, small pressure loss, etc. More because of the v-shaped cone itself as the flow field of the rectifier and become a new type has unique properties of excellent flowmeter. V cone flowmeter is a coaxial installed in the measuring tube tip of the cone as the throttle a new differential pressure type flow measuring devices, it is a kind of based on venturi tube measurement principle, and collection of classical venturi tube, circular orifice and wear-resistant orifice advantages in the integration of new type of throttling device.