digital v-cone flow meter

Digital V-cone has a unique "rectification" function, which ensures the accuracy of differential pressure data readings.

1. Introduction:     Digital v-cone flow meter measuring instrument / tool  is a kind of throttling device integrates all the advantages of classic venturi tube,annular orifice plate,etc.. Although the measuring principle of V-cone is similar to that of other throttling device, the structures are totally different. V-cone has a unique "rectification" function, which ensures the accuracy of differential pressure data readings. It is widely applied in industries like petroleum, chemicals, power supply, heat supply, etc.. 2. Operating condition:    DN: 15~1200mm;     β: 0.45~0.85;     PN: 0.25~20MPa;      ReD: 5×103~1×107; 3. Features:    Special as the structure of V-cone is, it has the features as follow:    1. Short upstream and downstream straight pipe required, no less than 3D for upstream(3D if it is installed to the downstream of valve) and the shortest length for downstream is less than 3D;    2. Accuracy: ±0.5%, repeatability is 0.1% and turndown ratio up to 15:1;    3. Dust-resistant, low pressure loss;    4. With functions like flow adjusting and fluid mixing;    5. Easy installation: it is the ideal flowmeter of technology upgrading;    6. Maintenance free or small work-load of maintenace.

digital v-cone flow meter