Hexagonal stainless steel flange sight glass

The outer hexagonal stainless steel flange sight glass is a kind of equipment for observing the inside of the container, which is mainly used in chemical, petroleum, pharmaceutical and other industries. Its characteristics are as follows:       1. Material: 304 or 316L and other high-quality stainless steel materials, good corrosion resistance.       2. Connection mode: flange connection, easy disassembly and maintenance. The outer hexagonal design is easy to tighten with a wrench.       3. Window material: generally toughened glass or quartz glass, high transparency, high temperature and high pressure resistance.       4. Sealing performance: high temperature rubber gasket seal, sealing performance is good.       5. Various specifications: products with different diameters and pressure levels can be selected according to different needs.       6. Widely used: It can be used to observe the interna…