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Dear teachers, I would like to ask which of the instrument companies in our country produce high-quality instrument valves – covering all types of such valves. Thank you!
Every domestic manufacturer claims that its own products are the best. Moreover, the question posed by the original poster isn’t very professional – there are areas of expertise in which each person specializes. No matter how good a company may be, it’s impossible for it to produce the highest quality instruments and valves in all categories
There is no best, only better. No authoritative body has conducted a comprehensive evaluation; can it be said that one particular company is the best?
Only by using it yourself can you tell if the quality is good or not. What works well for others may not work well for you.
For valves, there are usually around 20 companies bidding, which is too many……
There are really many manufacturers of instrumentation valves; some large instrumentation companies may produce them as well, but they don’t necessarily make all types of instrumentation valves excellently. After all, every expert has their area of specialization, and one has to experience things firsthand to know for sure.
There are too many types and manufacturers available. If you need quotes or assistance in selecting the right product, it’s better to turn to larger companies. For domestic conventional control or shut-off valves, I recommend Wuxi Gongzhuang (a top-tier company in China), Wuzhong, Baoniu, Shanghai Ziyi, Chuanyi, and others. Special valves will not be cited as examples.
The Koso control valve works okay
Published on 2016-10-14 11:03 | View only this author’s posts | Follow replies from this author. Every domestic company claims that its products are the best, and the question posed by the original poster isn’t very professional; there are specialized areas in each field. No matter how good a company is, it’s impossible for it to produce the highest-quality instruments and valves in all categories. I fully agree with this answer.