Looking for recommendations for ASME valve manufacturers
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We need to purchase a batch of flow indicators; the manufacturer must have ASME certification. Please recommend some suitable suppliers.
In China, there are only a few companies that hold ASME certification; you can easily count them on one hand: Dagao, Newway, CNNC Su, Shanghai Valve Factory, and Harbin Electric. That’s all I know of. And these companies may not necessarily produce flow indicators either. This thing of yours doesn’t seem to be a valve either
Thank you for your reply; this should fall under fittings, I guess
The valves are API-certified, while the pressure vessels are ASME-certified; although the materials are all in accordance with ASME II, and the welding processes comply with ASME IX
When I went to Wenzhou, I saw that each one was like that
Wenzhou and Shanghai both produce these pipe fittings; there are plenty of them available online with just a quick search