Sight Glass - Custom Applications
Explore our SIGHT GLASS - CUSTOM APPLICATIONS
Process Observation Equipment for Monitoring Industrial Applications Including Custom Glass Solutions
Explore our SIGHT GLASS - CUSTOM APPLICATIONS
Explore our SIGHT WINDOWS
Explore our SPARE PARTS
Explore our LEVEL GAUGE GLASS
Explore our SIGHT FLOW INDICATORS
A sight glass, also known as a sight window or view port, is a type of Process Monitoring Equipment that allows direct viewing of liquids, levels, and internal conditions in industrial equipment. It is used in high-pressure and high-temperature applications, essential in industries like food, petrochemical, pharmaceutical, and energy for monitoring liquid levels and ensuring operational safety.
The steel parts of our sight windows can be made from a wide variety of steels, though we commonly use SS304, SS316L, and carbon steel (CS) with an anti-corrosive coating. For the glass, we offer options including quartz, tempered borosilicate 3.3 (in accordance with DIN 7080), tempered soda lime, and polycarbonate for different applications and environments.
Yes, Douglass can custom manufacture sight glasses to meet the exact dimensions or specifications required for your special application. While we maintain a range of standard sizes which result in faster turnarounds, we pride ourselves on delivering fast and efficient custom solutions tailored to your project needs, ensuring that even unique or challenging requirements are met with high-quality, durable sight glasses.
It is very easy to obtain replacements for standard Douglass sight glass and gaskets, as we keep most of these items in stock. For custom-made parts, replacements typically take 1 to 2 weeks to prepare, ensuring quick turnaround times even for non-standard dimensions or specifications.
Customer satisfaction is our number one priority
Please feel free to contact us with any questions or comments you may have. We would love to hear from you!