Description
Stainless steel sight glass for container - visual monitoring element installed directly into the wall of the container, reactor, or tank. Allows monitoring of content level, color, foaming, or process flow without opening the container; mandatory for managing containers in the food, dairy, beer, and pharmaceutical industries.
Technical parameters
| Parameter | Meaning |
|---|---|
| Installation | For welding / with flange to the container wall |
| Material | AISI 304 or AISI 316 |
| Glass | Borosilicate, securit or sapphire (according to purpose) |
| Sizes | DN 50 – DN 200 |
| Pressure | Atmospheric up to 6 bar |
| Temperature | up to +150°C |
Areas of application
- Food and milk containers - level and product condition monitoring
- Beer fermentation tanks - fermentation process visual control
- Pharmaceutical reactors - sterile process monitoring
- Chemical industry tanks - liquid level control
- Communal systems - water tank monitoring
Frequently Asked Questions
Is the glass resistant to high temperatures?
Borosilicate glass – up to +150°C. Sapphire glass – up to +300°C and higher pressure. Specify process parameters in the order.
How is the inspection glass mounted on the container?
Welded to the container wall or mounted with a flange connection. Supplied with installation instructions.
We have it in stock. We deliver within 1–3 working days.






