Waist wheel flow meter is mainly used to measure the flow of large-diameter gas, liquid, and steam medium fluids in industrial pipelines of various industries. It is characterized by low pressure loss, large measuring range, high accuracy, almost no influence from fluid density, pressure, temperature, viscosity and other parameters when measuring the volumetric flow rate of the working conditions. There are no movable mechanical parts, so the reliability is high and the maintenance is small. . Instrument parameters can work long-term and stable.
　　
　 Waist wheel flowmeter operation use:
　　
1. The filter should be installed before the flowmeter, and the arrows on both surfaces of the flowmeter point in the same direction as the flow.
　　
2. When the measured liquid contains gas, gas separator should be installed before the flowmeter
　　
3. Whether the pipeline is installed vertically or horizontally, the waist axis of the flowmeter is installed in a horizontal position (ie, the dial should be perpendicular to the ground).
　　
4. If the meter is installed correctly, if it is not easy to see the reading, rotate the counter by 180 degrees or 90 degrees.
　　
5. The throttle valve should be installed at the inlet of the flowmeter. The opening and closing valve should be installed at the outlet. When using the opening and closing valve, it should be started slowly. Do not open the valve suddenly.
　　
6. It is forbidden to use sweeper steam through the flowmeter
　　
7, in the continuous use of the department, the flowmeter need to add a bypass pipe
　　
8. Before the flow meter is installed, the pipeline needs to be flushed. When flushing, the straight pipe section (in place of the flow meter) is used to prevent the welding slag and debris from entering the flow meter.
　　
9. It is strictly forbidden to check the flow meter composed of cast iron and cast steel with water.
　　
10. The flow rate of the flowmeter during use must not exceed the technical requirements. The flowmeter works normally with a maximum flow of 70~80%.
　　
11. If the liquid to be measured has chemical corrosion, a flow meter made of stainless steel is required. If the corrosion is strong, a flow meter of 0Crl8Ni12MO2Ti material is required.
　　
Huajiang Automation can provide you with professional lumbar wheel flowmeter selection recommendations and reliable lumbar wheel flowmeter products. Any questions can cause us to have professional technical personnel to help you answer and hope to bring you help!
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