[China Glass Net] The glass rotor flowmeter has strong versatility, simple structure and convenient maintenance. Segmented metering, flexible measurement range, and measurable micro flow. The measuring body has various materials and can measure corrosive media. The DN10 has a regulating valve below the diameter to facilitate the user. The following requirements are included in the installation and use:
1. Remove the top liner from the flowmeter for transportation protection before installation. And check whether the cone is damaged, whether the float can move up and down freely, and it can be installed after normal. Changzhou Hyatt Thermal Instrument Co., Ltd.
2. Before using the glass rotor flowmeter, check the technical parameters such as: measuring range, accuracy level, rated working pressure, temperature and other parameters to meet the requirements. Changzhou Hyatt Thermal Instrument Co., Ltd.
3. The newly installed pipeline should be rinsed clean.
4. Make the smaller scale value of the rotameter below, and install it vertically on the non-vibrating pipe. The angle between the center line of the rotameter and the plumb line should not exceed 5 degrees. Large-diameter flowmeters are heavy, in order to avoid bending of the pipeline, reinforcement measures can be taken when necessary. Changzhou Hyatt Thermal Instrument Co., Ltd.
5, the installation should avoid the rotor flowmeter is subject to excessive external force, such as pressure and twist.
6. If necessary, install a filter and a plugged rotor flow meter upstream of the rotameter according to different working conditions in use to prevent contamination of impurities. Changzhou Hyatt Thermal Instrument Co., Ltd.
7. If the fluid is unstable and has pulsating flow, a buffer can be installed to ensure good measurement of the rotameter to eliminate pulsating flow.
8. When the rotameter is in use, it should first slowly open the control valve on the upstream pipe of the flowmeter, and then adjust the flow with the regulating valve to avoid the sudden opening of the float causing the float to rise and damage the cone.
9, in order to get accurate measurement accuracy, it is recommended that the flow rate of the measured fluid should be better than 60% of the rotor flow metering flow.
Glass tube rotor flowmeter Since most of the flowmeter body is made of glass, care must be taken when using and transporting it.
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