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The automatic control valves that we are currently using seem to have problems from time to time. It’s not a serious issue, but it is quite annoying. I was wondering which manufacturer produces higher-quality automatic control valves?
Buy an imported one; domestic ones are unstable
The pneumatic Wuxi tooling is good; the electric Shanghai Xiading model works as well
Buy the imported ones; the domestic ones are unstable.
Imported ones are more durable; domestic products lead in counterfeiting techniques, with many being OEM products
Imported ones are still better. I’ve seen units from other organizations that have been in use for 10 years without any problems. But the domestic ones in our unit are only 2 years old yet, and there aren’t many issues with them either
I agree with the view from the fifth floor – the key when it comes to control valves is choosing the right model. We have been using Chuanyi’s valves for five or six years now, and no problems have occurred
We use KOSO, and it works very well; we’ve never had any problems with it. The others in the country are relatively inferior.
Fisher from the United States is quite good; it has an office in Shanghai. We use their products for all our gas fields
The key to control valves lies in proper selection; even if foreign-made ones are chosen, problems can still arise if the selection is incorrect. During use, regular maintenance is of utmost importance – one should not wait until problems occur to assess the quality of the valve.
The key to control valves lies in proper selection; even if foreign-made ones are chosen, problems can still arise if the selection is incorrect. During use, regular maintenance is of utmost importance – one should not wait until problems occur to assess the quality of the valve.