Steam flowmeter dn200 | Selection and specification of steam flowmeter

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1. Flow range of steam vortex flowmeter

Code: Tongrentqi radial flow range ㎡/h OW-LU-25 DN25 1~10 (liquid) 25~60 (gas) Steam flow rate Please refer to the instruction manual of Yiyanling for details, For DN300 and above, it is recommended to use the plug-in vortex flowmeter OW-LU-32 DN32 1.5~18 (liquid) 15~150 (gas) OW-LU-40 DN40 2.2~27 (liquid) 22.6~150 (gas) OW-LU-50 DN50 4~55 (liquid) 35~350 (gas) OW-LU-80 DN80 9~135 (liquid) 90~900 (gas) OWLU-100 DN100 14~200 (liquid) 140~1400 (gas) OW-LU-150 DN150 32~480 (liquid) 300~3000 (gas) OW-LU-200 DN200 56~800 (liquid) 550~5500 (gas)

2. Flow range of steam vortex flowmeter

The flow range of steam vortex flowmeter varies depending on its model and diameter. The diameter (DN) represents the diameter of the pipeline, while the flow range represents the flow value that the flowmeter can measure. The model OW-LU-25 is suitable for DN25 pipelines, with a flow range of liquid 1-10 m ³/h and gas 25-60 m ³/h. For steam flow, it is recommended to refer to the instruction manual. For large pipelines above DN300, it is recommended to use an inserted vortex flowmeter. The model OW-LU-32 is suitable for DN32 pipelines, with a flow range of 1.5-18 m ³/h for liquids and 15-150 m ³/h for gases. The model OW-LU-40 is suitable for DN40 pipelines, with a flow range of 2.2-27 m ³/h for liquids and 22.6-150 m ³/h for gases. The model OW-LU-50 is suitable for DN50 pipelines, with a flow range of liquid 4~55 m ³/h and gas 35~350 m ³/h. The model OW-LU-80 is suitable for DN80 pipelines, with a flow range of 9-135 m ³/h for liquid differential and 90-900 m ³/h for gas. The model OW-LU-100 is suitable for DN100 pipelines, with a flow range of 14-200 m ³/h for liquids and 140-1400 m ³/h for gases. The model OW-LU-150 is suitable for DN150 pipelines, with a flow range of 32-480 m ³/h for liquids and 300-3000 m ³/h for gases. The model OW-LU-200 is suitable for DN200 pipelines, with a flow range of 56~800 m ³/h for liquids and 550~5500 m ³/h for gases. Based on the above information, you can choose a suitable steam vortex flowmeter according to your pipeline diameter and understand the flow range it can measure. The steam vortex flowmeter is mainly used for measuring the flow rate of steam medium fluid in industrial pipelines. The characteristics of steam vortex flowmeter are small pressure loss, large range, high accuracy, and it is almost not affected by fluid density, pressure, temperature, viscosity and other parameters when measuring the volumetric flow rate under working conditions.

3. Selection and specification of steam flow meter

The selection and specification of steam flow meter should consider the following points: diameter: DN25: suitable for liquid flow range of 1-10m3/h to 60m3/h, gas flow range of 25m3/h to 60m3/h. DN32 and DN40: The flow range varies depending on the type of liquid and gas. DN50 to DN200: The flow range gradually expands to accommodate a wider range of liquid and gas flow rates. DN300 and above: It is recommended to use a plug-in flowmeter. Temperature and pressure compensation function: N: No compensation function. Y: There is a compensation function. Output model: F1: Two wire system 420mA. F2: Three wire system 420mA. F3: RS485 communication interface. Type of tested medium: J1: liquid. J2: Gas. J3: Steam. Connection method: L1: flange clamp type. L2: Faqingju permeable orchid connected sparrow spine. Function options: Accuracy: E

1, E2. Tempe

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