High Temperature Sight Glasses for Process Observation

These sight glasses are rated for a maximum operating pressure of 150 PSI. The borosilicate glass combined with the 316 stainless steel tri-clamp ferrule construction ensures structural integrity under these conditions, making them reliable for pressurized process lines in pharmaceutical, chemical, and food production environments.

Yes. Artesian Systems' sight glasses comply with FDA 21CFR177.2600 and FDA 21CFR177.1550, and the glass material is USDA approved and certified to 3-A Sanitary Standards. This makes them suitable for use in pharmaceutical, biotech, dairy, food processing, and other FDA- and USDA-regulated production environments.

The Tri Clamp End Cap Sight Glass is available in five standard sizes: 1.5", 2", 3", 4", and 6". These cover a broad range of pipeline diameters used in pharmaceutical, food, chemical, and industrial processing systems, providing flexibility for new installations and retrofits on existing tri-clamp lines.

Borosilicate glass is used due to its superior resistance to thermal shock, chemicals, and petroleum compounds. It maintains clarity and structural integrity across extreme temperature ranges from -40°C to 500°C, making it the industry-standard choice for high-temperature process observation in pharmaceutical, food, and chemical processing applications.

Yes. The seamless tri-clamp end cap ferrule design is compatible with any standard tri-clamp line, clamp, and gasket. This ensures easy integration into existing sanitary piping systems without requiring custom adapters, minimizing installation time and cost in pharmaceutical, food, beverage, and chemical processing facilities.

High temperature sight glasses are widely used in pharmaceutical and biotech processing, food and beverage manufacturing, chemical and petroleum processing, USDA-regulated dairy production, and industrial fluid monitoring. Any process requiring visual inspection of fluid flow under elevated temperature, pressure, or strict sanitary compliance standards benefits from quality sight glass components.