The vortex flowmeter can only measure one-way. When installing, pay attention to ensure that the direction of the medium flow is consistent with the direction indicated by the arrow of the flowmeter. 2. The vortex flowmeter 1 is installed vertically. The medium passes through the flow meter from bottom to top. The flowmeter is installed on a vertical pipe with the flow direction from bottom to top. 3. When installing horizontally, the flowmeter must be installed in the high pressure area of ​​the entire system and ensure the corresponding outlet pressure;
Do not install at the highest point of the pipeline, because the highest point is often gas accumulation, the pipeline is not full, the export can not be directly vented. 4. When measuring high temperature fluids, try to use vertical installation; if you have to install horizontally, please install the transmitter part of the flowmeter vertically or horizontally to avoid excessive temperature; pay attention to the air flow at the installation position Or well-ventilated. 5. Straight section requirements: at least 15 times the diameter of the flowmeter, and 5 times the diameter of the flowmeter. If the flowmeter is preceded by an interference source such as an elbow, indentation, or expansion, the diameter of the flowmeter must be 30-40 times the diameter of the flowmeter and 6 times the diameter of the flowmeter. The flowmeter should be installed upstream of the regulator valve, pressure or temperature sensor. 6. When installing, pay attention to the pipe diameter should be slightly greater than or equal to the inner diameter of the instrument. 7. When using the seal ring, pay attention to the inner diameter of the seal ring should be slightly greater than or equal to the inner diameter of the instrument, the center of the seal ring is located in the pipeline
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