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Transparent dual color water level gauge
The structure principle and performance characteristics of the quartz tube level gauge are mainly used for UGS-A universal blind spot free dual color
Product details

Quartz tube level gaugeStructural principles, performance characteristics, and main applications
UGS-A universal blind spot free dual colorQuartz tube level gaugeIt mainly consists of a flanged explosion-proof angle valve, flexible pipe, body, irregular quartz pipe, color filter plate, drain valve, etc. Its characteristics are wide application, beautiful appearance, easy installation, and durability.
1. The explosion-proof angle valve is equipped with a safety steel ball, which can automatically block the passage in case of accidental rupture of the quartz tube.
2. Flexible pipes can prevent deformation of the body caused by installation and/or high temperature.
3. The center distance and observation direction can be adjusted, and there is no blind spot at the lower end.
4. The difference between gas and liquid phases is obvious and the contrast is strong. Suitable for various working conditions, it can be used for carbon steel or media with corrosion permits of 304, 1C18Ni9Ti, 316L. Various organic-inorganic media such as water, liquefied gas, oil and other hydrocarbons, saline alkali solutions, dilute acids, etc.
The specially manufactured small float of the two UGS-B float tri color quartz tube level gauge floats on the liquid-liquid interface inside the quartz tube, and can also indicate the liquid level in vapor red and liquid green. Suitable for low viscosity media such as liquefied gas water, light oil water, and chemical solvents. The specific gravity difference between liquid-liquid media is greater than 0.2g/cm.
The specially manufactured quartz tube of the three UGS-B Ⅰ float free tri color quartz tube level gauge can utilize the small difference in refractive index between water and oil, indicating oil and water in red and green, respectively. Suitable for interface indication of gasoline, kerosene, diesel water. Overcoming the disadvantage of small floats in UGS-B products easily adhering to the pipe wall in slightly higher viscosity media.
The four UGS-C Ⅰ PP anti-corrosion dual color quartz tube level gauge mainly consists of a flanged PP explosion-proof angle valve, a body, a dual color quartz tube, a color filter plate, etc. Its characteristics are that it does not use carbon steel, has high strength, light weight, beautiful and durable appearance, and strong corrosion resistance. Medium with low temperature and pressure and permissible for PP corrosion can be selected, such as high concentration hydrochloric acid in power plants and other corrosive media.
The five UGS-C Ⅱ fluorine lined plastic anti-corrosion dual color quartz tube level gauge mainly consists of a specially made fluorine lined plastic tee, body, dual color quartz tube, color filter plate, etc. Its characteristic is that it does not use carbon steel, which not only has high strength, but also has the strongest anti-corrosion performance and beautiful appearance due to the medium being completely isolated by fluoroplastics. Suitable for almost all highly corrosive media
Due to the limitation of the length of the quartz tube, it is generally not possible to make a quartz tube level gauge very long. Therefore, when measuring the level of the storage tank, a connecting tube is often made into a tree like shape, which is heavy and inconvenient to observe. This product is cleverly connected with several liquid level gauges. Compact structure, light weight, wide viewing area, and clear display. When measuring low-density media, it is specially designed to never produce vaporization phenomenon. The drawback is that there is a blind spot of about 40mm between the two sections, but due to the dual color display, the impact of this blind spot is minimal. Suitable for various media in storage tanks, including low-density media such as liquefied gas.
High viscosity media with corrosion permits for carbon steel or 304, 1C18Ni9Ti, 316L can be selected.


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