Sealing component for ultra-high pressure dual color water level gauge without blind spots

Sealing component for ultra-high pressure dual color water level gauge without blind spots

Our factory is a professional manufacturer of mica sheets for water level gauges and mica sealing components for high-pressure boiler water level gauges. All of these products are made from imported or domestically produced high-quality raw materials and processed. We are a manufacturer of mica components for water level gauges for several domestic boiler instrument manufacturing companies, including Hubei, Changchun, and Tieling, with complete models and specifications. Since its establishment, the company has signed long-term supply contracts with large-scale thermal power plants in China, including Beilun Port Power Plant in Zhejiang, Datang Panshan Power Plant in Tianjin, Banshan Power Plant in Hangzhou, Nantong Power Plant in Huaneng, Shang'an Power Plant in Hebei, Qianqing Power Plant in Zhejiang, Xiangtan Power Plant in Hunan, Cambi Power Plant in Jiangsu, Erdaojiang Power Plant in Jilin, Yangluo Power Plant in Wuhan, and Changshan Power Plant in Inner Mongolia. The company has provided different types of mica sealing components for water level gauges for 600000, 300000, and 200000 units.
This product is mainly used for observation holes of water level gauges in high-temperature and high-pressure steam boilers in thermal power plants. It has the characteristics of transparency, wave transmission, high temperature resistance, corrosion resistance, erosion resistance, insulation, smoothness and clarity, and low high-frequency dielectric loss. It can be used in working environments such as high-frequency media, high temperature and vacuum, high temperature and high pressure, strong acid and alkali, etc. It does not affect its chemical properties and optical transparency even under rapid changes in temperature and pressure. Therefore, it is a material used as a protective lining for water level gauges in high-pressure steam boilers in thermal power plants, refineries, chemical plants, etc.Sealing component for ultra-high pressure dual color water level gauge without blind spots*Technical requirements for mica sealing components of water level gauges:
1. Mica components with a thickness of 1.5mm have a pressure greater than 16MPa, those with a thickness of 2mm have a pressure greater than 25MPa, and those with a thickness of 2.5mm have a pressure greater than 32MPa. The specific thickness of the components to be prepared is determined based on user requirements and the size and pressure of the power plant's mechanical and electrical components.
2. The length error of mica sheets used for water level gauges shall not exceed 0.5mm, and the width error shall not exceed 0.3mm. The mica sheet error of bullseye circular water level gauges shall not exceed 0.2mm, and the thickness of each sheet shall be within 0.1-0.25mm.
3. Mica flakes are of high quality, transparent, smooth, and clear, with no impurities, scratches, spots, sand holes, delamination, or ripples on the surface.
4. The glass is made of high-temperature and high-pressure aluminum silicon glass, with appropriate size, no cracks or scratches, and good transparency.
5. Other graphite gaskets, buffer gaskets, Monel alloy gaskets, and protective tapes are also stamped, with standard thickness, smoothness, and no cracks.
*Our factory has various types of mica sealing components for water level gauges in stock. Upon receiving an order, we immediately ship them by express delivery, ensuring reliable quality, reasonable prices, and timely supply.
The water level gauge is the eye of the boiler, and high-quality mica sealing components must be selected for the water level gauge.