Cast pressure vessels
Thread Content
May I ask which domestic heat exchanger manufacturer is currently capable of producing heat exchangers with cast shells? As far as I know, there are no GB standards for cast pressure vessels in China at present; only industry standards for the chemical sector can be used as a reference, and regulatory requirements govern the design and production of pressure vessels. Are there any manufacturers that can produce heat exchangers with cast iron housings, for domestic sales, or those that meet ASME or PED standards for export? If there are any, please recommend them. Thank you!
Why does the original poster have such a special preference for cast iron pressure vessels? The performance of castings is much worse than that of carbon steel welded parts! It’s more expensive than it too.