Sight glasses, also called sight windows or view ports, comprise two flanges, bolted together, surrounding a glass disc sealed with gaskets and provides a means of viewing the inside of a process vessel or tank. They are typically used to visually verify stages of a process, inspect process media, and to observe liquid levels.

Common applications include the viewing of internals of pressure vessels, tanks, silos, stirred vessels, separators pipelines etc.

In addition to the sight glasses, Visilume can also supply other accessories for process vessels such as a wiper, sight glass luminaires, cameras and spare glass and gaskets.

If you require any further information on Visilume’s Range of sight glasses, please contact us on +44 (0) 1457 865 700, email  [email protected] or contact us using the form on the website. We are happy to provide advice on the how our solutions can best meet your needs, and quote on your requirements.