Pressure vessels are containers designed to hold gases or liquids at a pressure substantially different from ambient pressure.
Rochi is a specialist fabricator of storage tanks and pressure vessels for compressor technique, air and oil separators, cooling water storage, and marine applications. We also manufacture LT/HT vented tanks with over and under pressure valves.
The raw material used is plain carbon steel and BQ. Pressure vessels and storage tanks are manufactured as per ASME and ISO 12285-1 and 12285-2. Critical processes such as welding is done as per ASME and Pressure testing of produced vessels, receivers and tanks is also done.
We build pressure vessels and storage tanks with diameters from 200 millimetre to 2 metres. Maximum thickness of the manufactured vessels and tanks is 10 millimetre, while maximum length is 2 metres.