Is the control valve of the tooling automatic control in good condition?
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For those of you who are interested in the forum, is the control valve of the tooling in good condition? I am planning to purchase a regulating valve, but I don’t know which one is better.
It should be a better valve in the country, but it is more expensive.
- -!I don’t know if the original poster purchased imported or domestic products... What I sell is MASONEILAN... You can contact me. Koso’s control valve is very good, and the quality and service are no problem...
Friend upstairs, thank you, I am talking about Wuxi Workwear, are they good?
We recently purchased a regulating valve. What are the precautions and spare parts? please advise
Objectively speaking, Wuzhong\Working Equipment\ is the best in China. Come down to No. 7 Factory\Sichuan Instrument\Valve
Koso is a very good control valve from Wuxi Tooling, with no problem with quality and service.
The tooling has a relatively long delivery time, but everything else is very good.
A detailed data sheet should be prepared so that the appropriate regulating valve can be selected
The quality of the control valve from Wuxi Tooling is good, but the price is higher.
The quality and service of Wuxi Tooling's regulating valves are very good, but the price is more expensive.
The quality of Wuxi tooling is acceptable, but the price is slightly higher. When purchasing a regulating valve, you must provide the temperature of the process medium, the pressure before and after the valve, the maximum pressure difference, the controlled flow rate, the type of actuator, flow characteristics, valve failure status and positioner, air filter pressure reducer, valve position switch, flange material, standard type of flange, etc.
The work clothes are of the same grade as Wu Zhong's, which is considered good among domestic valves.
First of all, a detailed data sheet must be given, which is the most critical. It is also very important to select the positioner of the regulating valve, and the treatment of the instrument air source cannot be ignored. The factory-installed valves are pretty good in the country.
KOSO's valves have better quality and better service. I have used more than 400 KOSO valves of various types (including regulating valves, programmable valves, butterfly valves, cam deflection valves, etc.), and the failure rate is relatively low. However, because KOSO's sales management model is different from others, when choosing KOSO valves, you must prepare the technical accessories of the valve and detail the technical content, including the material, origin, model specifications, etc. of all accessories/components, to avoid suppliers or their own sales companies (generally found in every province). For example, the price difference between the original KOSO valve positioner and the so-called imported BELLOFRAM from the United States is very large, and the price difference for other accessories is also very large. They use the technology of the demand side to understand the market situation and use original imports to deceive the demand side. In fact, the price and quality of imported products are very different. Therefore, the technical accessories must be refined.
Thank you all upstairs. Comparing tooling valves and imported valves, which one (such as Fisher) is better?
The quality of the tooling valves is very good and relatively stable to use. It should be a first-line product in China. For valve selection, the craftsman or design institute can provide a standard regulating valve data sheet, and the tooling can help you select the type and calculate the CV value. The tooling can choose a more suitable valve according to your working conditions. Last year, another set of tooling was installed in the valve production workshop, and the delivery period should not be as long as the previous two years. There’s nothing to say about the price, just cut it off as much as you can, haha ； You can contact the workwear sales staff directly.
It should be pretty good in China. I’m not bragging, haha.
Our company's ammonia synthesis system has used koso valves and the quality is good. The price is expensive.
Koso is not as well-known as Yamatake in the eyes of some old people in the design institute. Because Yamatake is the largest valve company in Japan, Koso can be said to have little reputation in Japan.
Practice has proven that it can still be used