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[Case Study] Nickel Alloy Flanged Open Pressure Vessel

The discharge section uses a tank bottom valve that is less prone to liquid accumulation! A custom-made example of a pressure vessel.

This is a custom-made pressure vessel delivered to a pharmaceutical manufacturer, designed with a focus on acid resistance and made from nickel alloy instead of stainless steel. There was a request for a container that could withstand the use of hydrochloric acid for liquid preparation and pumping, so we manufactured a pressure vessel. It is difficult to prevent corrosion from hydrochloric acid with standard stainless steel like SUS304. Therefore, based on our flange-open pressurized vessel with legs "PCN-O-L-30," we made the contact parts from nickel alloy. 【Case Overview】 - The lid is equipped with a view window (integrated) with a hygienic connection "NMB." - The discharge section uses a tank bottom valve that minimizes liquid accumulation. - The inner surface of the valve is coated with highly corrosion-resistant PFA. - The stirrer has been modified to use nickel alloy for the shaft and stirrer, which are in contact with the liquid, creating an acid-resistant Bernoulli flow stirrer "NTME-A." *Other cases can be viewed via "PDF Download." *For more details, please refer to the PDF materials or feel free to contact us.