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Instructions on how to install pipeline sight glasses
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Pipeline sight glass is one of the main accessories on industrial pipeline devices, which can observe the flow and reaction of liquids, gases, steam and other media in the pipeline at any time, monitor production, and avoid accidents during the production process. Often used in production pipelines such as petroleum, chemical, chemical fiber, pharmaceuticals, etc.
Installation of pipeline sight glass:
1. Selection of installation location. The pipeline sight glass is installed at a certain point in the pipeline for employees to observe. Therefore, the selection of location is very important. Firstly, the location. If installed in a very remote location, each observation takes half a day, which may affect the enthusiasm and timeliness of employees
2. Height selection. The pipeline sight glass is mainly used for observation and is mainly manually observed (with a few being replaced by monitoring equipment). Therefore, the installation height of the pipeline sight glass should be based on convenient observation by personnel. If it is too high, it is very inconvenient to use the climbing tool every time; And if the position is too low, it may not be clear to observe
3. Adequate lighting. Since it is for observation, lighting is a crucial condition, and it is impossible to see clearly in a dark and dark location. Therefore, the pipeline mirror must be installed in a well lit pipeline position or equipped with a dedicated lighting device
4. Installation of pipeline mirror lenses. When installing mirror lenses, ensure that the mirror base is flat and smooth, the sealing gasket between the lens and the mirror base is installed smoothly, and the sealing gasket is not damaged and does not stick grease. Ensure that the mirror base and cover are installed correctly before tightening the screws, then slowly tighten the screws diagonally
5. The pipeline sight glass device connected by flange or thread should ensure that the sealing gasket is installed properly before operation. If necessary, the bolts can be re tightened. Ensure that the sealing gasket between the pipeline and the pipeline sight glass is installed correctly, the connecting flange is not damaged, and adjust the connecting screws. Not only do we need to ensure that the accessories connected to the mirror lens are well sealed, but we also need to ensure that the seal between the mirror and the pipeline is good. And ensure that the pressure inside the pipeline does not exceed the rated pressure