How to use the wedge flow meter

Abstract: The information on the use steps of the wedge flow meter is provided by the excellent flow meter and flow meter manufacturer and quotation manufacturer. The following will introduce the initial installation and commissioning steps of the wedge-shaped flowmeter in the field: Take the application of the wedge-shaped flowmeter on petroleum as an example: 1. According to the characteristics of the oil, after the wedge-shaped flowmeter is installed on site, first check each valve, pressure guiding pipe and union. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is the article details of the use steps of the wedge flowmeter. Let's introduce the initial installation and debugging steps of wedge flowmeter in the field: Take the application of wedge flowmeter on oil as an example: 1. According to the characteristics of oil, after the wedge flowmeter is installed on site, first check each valve, pressure guiding pipe Whether the connection with the union is good. 2. Check whether the secondary valve and the blowdown valve are closed, and whether the balance valve is open. 3. Open the valve once, check whether there is leakage at the pressure guiding pipe, connecting joint and valve. If there is no leakage, open all the primary valves. 4. Open the blowdown valve respectively, and close the blowdown valve after the blowdown is completed. 5. Loosen the plug of the differential pressure chamber to remove the air in it. When the wedge flowmeter is used on-site, it is generally used in the field with heavy oil pollution, high viscosity and corrosiveness, so it is necessary to do a good job of anti-corrosion. The specific method can adopt the corresponding throttling material material, and the second is to take the pressure of the flange diaphragm to protect the differential pressure transmitter and prolong the service life. In fact, if you are careful, you should be able to find that such debugging steps can be extended to the entire range of differential pressure flowmeters, such as standard throttling devices: orifice flowmeters, nozzle flowmeters, venturi flowmeters, non-standard Throttling device: V-cone flowmeter, elbow flowmeter, Verabar flowmeter and wedge flowmeter we are talking about today. Differential pressure flowmeters are the same in principle, so such installation and debugging steps can also be promoted. Wedge flowmeter connection methods are divided into: welding installation type and flange installation type. Among them, the flange connection type should be used in the on-site flow measurement of small diameters, and the welding connection type is recommended for those with relatively large pressures. The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Use steps of wedge flow meter'

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can be used in a wide variety of ways.