What is a Sight Glass?

Sight glass is a device that visually checks the flow of fluid in pipes, tanks, reaction kettles, etc. Since transparent tempered glass is attached to the sight glass, it is possible to check the movement and level of the liquid. There is also a device that makes it easier to see the movement of the liquid by putting a ball made of fluororesin inside the sight glass. Sight glasses with various connection types are on sale, and can be installed according to the shape of piping and tanks. In addition, sight glasses that allow you to see the inside from the top are also on sale.

Application of Sight Glass

Sight glasses are used to check the movement of liquids Sight glasses are frequently used at manufacturing sites because they allow you to visually check the movement of liquids such as chemicals, steam, and water that flow through pipes and pipelines. It is also used in the manufacturing industry to check the behavior of liquid transfer and filtration, and to separate liquids in two layers. In addition, sight glass is attached to the piping to check the state of transfer of fluid samples such as tar, and it is also used to check the operating status of the temperature control device by attaching it to hot water and steam lines.

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