Abstract: Teach you that the metal tube float flow meter should be installed. The excellent flow meter and flow meter production and quotation manufacturers will provide you with information. How should the metal tube rotameter be installed, and what aspects should be paid attention to during installation? The following Jinhu Yijia Instrument will explain the 9 precautions you need to pay attention to during installation to help you install more smoothly. 1. The metal tube rotameter must be used. More flowmeter manufacturers choose models and price quotations. You are welcome to inquire. The following is an article that teaches you how to install metal tube float flowmeters. How should the metal tube rotameter be installed, and what aspects should be paid attention to during installation? The following Jinhu Yijia Instrument will explain the 9 precautions you need to pay attention to during installation to help you install more smoothly. 1. The metal tube rotameter must be installed vertically on a vibration-free pipeline. The fluid flows through the flowmeter from bottom to top, and the verticality is better than 2°, the horizontal angle is better than 2 when installed horizontally°2. In order to facilitate maintenance and replacement of flowmeters and cleaning of measuring pipes, bypass pipes and bypass valves should be installed on the metal tube rotameter installed on the process pipeline; 3. The inlet of the metal tube rotameter should be 5 times larger For straight pipe sections longer than the pipe diameter, there should be a 250mm straight pipe section at the outlet; 4. If the medium contains ferromagnetic substances, a magnetic filter should be installed; if the medium contains solid impurities, it should be considered to install a filter between the valve and the straight pipe section 5. When used for gas measurement, ensure that the pipeline pressure is not less than 5 times the pressure loss of the flowmeter, so that the float can work stably; 6. In order to avoid the deformation of the flowmeter caused by the pipeline, the flange of the process pipeline must be The flanges of the flowmeter are coaxial and parallel to each other, and the pipeline is supported to avoid pipeline vibration and reduce the axial load of the flowmeter. The control valve in the measurement system should be installed downstream of the flowmeter; 7. When measuring gas, if the gas is in the flow rate If the outlet of the meter directly discharges the atmosphere, a valve should be installed at the outlet of the meter, otherwise the pressure drop at the float will cause data distortion; 8. When installing a PTFE-lined metal tube float meter, do not arbitrarily twist the flange nut asymmetrically. Too tight, so as not to cause deformation of the PTEF lining; 9. For instruments with liquid crystal display, try to avoid direct sunlight on the display, so as not to reduce the service life of the liquid crystal; For instruments with lithium battery power supply, try to avoid direct sunlight and high temperature environments (≥65℃) so as not to reduce the capacity and life of lithium batteries. For more product information of metal tube rotameter, please pay attention to us! ! The above is the whole content of this article. You are welcome to inquire about the flowmeter selection and quotation of our factory. 'Teach you how to install the metal tube float flow meter'
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