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Meter for Liquid GasFlow MeterType Flow MeterTypes of V Cone Flow Sensor V Type Flow MeterIntegrated V-Cone Flowmeter
Qingdao General Guofu New Energy Tech Co., Ltd
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Product Description Product DescriptionV-cone flowmeter, also known as V-cone flowmeter: V-cone flowmeter: cone flowmeter; Cone flowmeter; Internal cone flowmeter; Inner cone flowmeter, integrated V-cone flowmeter. V-coneflowmeter is a differential pressure flowmeter developed in 1980s, and its successful development is a qualitative leap of differential pressure flow measurement. It uses the throttling effect of V-cone in the flow field to measure the flow by detecting the pressure difference between upstream and downstream. Compared with ordinary throttle, it changes the throttle layout from central hole throttle to annular throttle. Practice has proved that V-cone flowmeter, compared with other flow meters, has the advantages of high long-term accuracy, good stability, small limitation of installation conditions, wear resistance, wide measuring range, small pressure loss and suitability for contaminated media. Moreover, as a rectifier of flow field, V-cone has become an excellent new flowmeter with unique performance.Product features1. It has good accuracy (s0.5%) and repeatability (0.1%) a. 2. It has a wide range ratio (1: 10~1: 15).3, self-rectification function, only need a very short straight pipe section (first 1~3D andthen 0-1D). 4. Self-cleaning function, which can measure dirty and scaling-prone fluids, and is suitable for medium with more impurities such as blast furnace gas. 5, the self-protection function, the key parts of the throttle are not worn, and it can maintain long-term stable work. 6, high temperature resistance, high pressure, corrosion resistance, not afraid of vibration. 7. The types of measurable fluids are very wide (liquid, gas and steam), and the flow measurement range is wide (micro-flow to large flow), and the pipeline DN25 ~DN3000 is suitable. 8. The structural design of the flowmeter is a fluid sweeping structure, so it is impossible to cut off any entrained gas, liquid or solid dirt in the fluid, which is very suitable for the flow measurement of dirty fluids, such as coke oven gas and wet gas.9. No moving parts 10. When the fluid flows through the inner cone with special profile, it will form a boundary layer around it and guide the fluid away from the edge of the cone tail, thus reducing the possibility of its wear. 11. Measure steam and hot water at the heat exchange station without straight pipe section. Because the space of heat exchange station is relatively small, the selection of general flowmeter requires a long straight pipe section, which affects the operation accuracy. When it is used to measure blast furnace gas, it has self-cleaning function and the pressure lead pipe is not easy to be blocked.technical parameter1. Nominal diameter: 25mmsDNs1800mm 2. Nominal pressure: PNs40MPa3. Length of straight pipe section: 1~3D before and 0~1D after. 4. Applicable media: gas, liquid, steam and other media. 5. aperture ratio: B=0.3~0.75. 6. Maximum temperature: 540C C. 7. Repeatability: 0.1% for soil. 8. Range ratio: 15:1 9. Wide range of B value: The unique geometry of V-cone flow sensor allows a wide range of B value. 10. Wide aperture range: DN25-DN2000company profileThe company has modern production equipment such as machining center and CNC machine tools, and modern testing equipment such as critical flow Venturi nozzle method gas flow standard device, standard meter method gas flow efficiency test device, temperature efficiency test device, pressure efficiency test device, dynamic balance test device, gas source sealing test machine, liquid source pressure strength test machine, etc. The company's R&D and technical team are perfect; Sales and after-sales teams are spread all over the country, and various qualifications such as product measuring instrument type approval certificate, manufacturing measuring instrument license certificate and explosion-proof certificate are complete.Product field case
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