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The production of our company, V-Cone Flow Meter is the latest development in particular products. V-Cone flow meter is 20 in the 1980s to a novel differential pressure flow meter; a differential pressure flow meter in a new product is favored by the majority of users. V-Cone Flow Meter is based on the principle of tube closure in the energy conversion Bernoulli's principle, the use of V-Cone in the field to measure the flow of expenditure. Practice has proved that long-term, it has high accuracy, repeatability, limited by the small installation conditions, wear-resistant, wide measuring range, suitable for dirty medium, the advantages of small pressure loss. V Cone itself as a rectifier and the flow field as unique properties of outstanding new flow meter. |
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| It used with orifice of a similar throttle in the pipeline centerline hoisted a special cone-shaped body to streamline expenditure, in front of the cone-steady flow pressure from the PH and the tail cone in the pipe center steady flow from the negative pressure PL, in the Reynolds number 8000 to 5 million within the scope of flow and differential pressure the proportional to the square root.
Type |
HQ993 Inline |
HQ994 Insertion |
Medium |
Liquid, Gas, Steam |
Accuracy |
0.5％; 1％ |
application |
Iron, steel, chemicals, petroleum, metallurgy, paper, food, urban drainage and other industries |
Diameter |
D15mm—3000mm |
Straight pipe |
The front 0-3D, the later 0-1D |
Nominal pressure |
<42Mpa |
Medium temp |
<850℃ |
Range ability |
10:1 |
Flange |
GB/T9112-9124-2000 |
D/P Transmitter |
Output: 4—20mA（or HART） |
D/T,P integrating instrument |
Showing: Totalize, Instantaneous, (Flow percentage) and temp, pressure or density
Output: 4—20mA and communication interface |
characteristic |
The detection of gas, liquid and vapor and other media
High precision measurement
Differential signal stability
Low energy consumption of small pressure loss
Prevent structural design, industrial gas can be used as a dirty media Application of various sizes and side of the park
Brings temperature, pressure measurement, density compensation
No maintenance
No moving parts |
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