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Weifang Yafeng Chemical Instrument Co., Ltd
Material and Durability Analysis of UB Glass Plate Liquid Level Gauge
Date: 2025-08-14Read: 4
UB type glass plate level gaugeAs a commonly used liquid level measurement equipment in the industrial field, the material selection and durability performance directly affect the service life and measurement reliability of the equipment. 
1、 Core material characteristics
UB type glass plate level gaugeUsing high-quality borosilicate glass as the observation window, this special glass has excellent characteristics of low thermal expansion coefficient and strong heat shock resistance, and can withstand temperature fluctuations that may occur during the operation of the liquid level gauge. Metal frames are usually made of stainless steel or carbon steel and undergo anti-corrosion treatment to adapt to different media environments, with stainless steel frames having better corrosion resistance. Sealing materials often use high-temperature and corrosion-resistant rubber or graphite gaskets to ensure reliable sealing performance under various working conditions.
2、 Factors affecting durability
The temperature resistance of borosilicate glass determines the reliability of liquid level gauges in temperature fluctuation environments. High quality borosilicate glass can withstand large temperature differences without easily breaking. The anti-aging performance of the sealing material affects the long-term sealing effect of the level gauge to prevent the medium leakage and the invasion of external pollutants. The anti-corrosion ability of metal frames is directly related to the service life of equipment in corrosive media environments, and stainless steel material performs outstandingly in this regard. The assembly process of glass panels and metal frames affects the stability of the overall structure, while precision manufacturing processes can improve the durability of equipment. The standardization of operation and maintenance is also an important factor affecting durability, and regular cleaning and proper use can extend the service life.
3、 Measures to enhance durability
Choosing high-purity borosilicate glass can improve its heat shock resistance and mechanical strength. Perform surface anti-corrosion treatment on metal frames, such as spraying corrosion-resistant coatings or electroplating treatment. Stainless steel or special alloy materials are preferred for frames and connectors in corrosive environments. Using high-quality anti-aging sealing materials and regularly inspecting and replacing them. Avoid mechanical stress concentration during installation to ensure even stress distribution on the glass panel. Control the rate of temperature change of the medium during operation to prevent damage to the glass caused by thermal shock. Establish a regular inspection system to promptly identify and address issues such as seal aging and glass surface damage.
UB type glass plate level gaugeThrough reasonable material selection and structural design, while ensuring intuitive liquid level observation function, it demonstrates good durability and is a reliable and economical liquid level measurement solution in industrial process control.