Large-scale process monitoring: Type 325 in DN 500
The Type 325 manhole sight glass in DN 500 provides an exceptionally large viewing area for reliable process monitoring.
Reliable visual inspection is an important factor for operational safety and product quality in industrial processes. Particularly in vessels, tanks and process equipment used in sensitive production environments, a clear view of the process is essential.
The METALGÖZ Type 325 manhole sight glass in DN 500 enables direct visual inspection of filling levels, product movement, mixing processes, cleaning procedures and potential deposits. The manhole sight glasses were manufactured with a nominal pressure rating of PN 6 and permit a maximum operating pressure of 6 bar(g) at an operating temperature of 200 °C.
At the customer's request, the product-contact surfaces were fine-turned to a surface finish of Ra 0.8 µm, which improves cleanability and reduces the risk of product adhesion. Thermally toughened borosilicate glass plates in accordance with DIN 7080 provide stable and reliable process observation.
Do you have a similar project?
Our engineering team analyzes your specific requirements and provides solutions in accordance with DIN / EN standards.