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This post was last edited by security on 2011-8-9 20:55. Does anyone know which manufacturer of valves is good?
Reply 1# zhangmao001 There are too many. Can you specify the model number?
There are many types of valves with different uses. If it is a stop valve, we have always used mountain valves in the past, and the quality is pretty good.
Recommend yourself! However, it also depends on the specific working conditions. Different valves should be selected for different working conditions. Each manufacturer has different strengths.
Haha, generally speaking, the regulating valve is better from Samson.; The valves on the low-pressure gas are from Festo (aka Fisher), including various air pipe joints, butterfly valve cylinders, etc. ; There are a lot of traps out there, both good and bad, so I won’t brag about them. ; But now there is a phenomenon that foreign brands like to find domestic OEMs for processing and then OEM. This is very bad. ; As for which valve is good or bad, it depends on the working conditions and selection. If the selection is inappropriate, even if the valve itself is good, the effect will not be good.
Chongqing Neptune Instrument Group, its main valve products include: Single-seat (sleeve) regulating valves, ball valves, butterfly valves, cam valves, technology, equipment, quality and services are all among the best among domestic valve manufacturers. If necessary, please contact me.
Self-recommendation, I don’t know anything about the butterfly valve series! Jiangnan Valve
The most diverse types of pipe products are valves. First of all, what is the material of your pipe? If it is stainless steel, then Wenzhou, Zhejiang must have the most valve factories. Moreover, the stainless steel valve companies in big cities such as Shanghai and Hangzhou basically have their production bases in Wenzhou. According to medium, temperature, pressure and usage conditions. There are more types of valves. I specialize in the production of stainless steel valves. You can come to me for this.
There are too many valve manufacturers. It depends on your needs and economical. You can check online. They are everywhere. Personally, I feel that the valves made by Dalian Dagao are pretty good.
Too many! There are almost tens of thousands of companies producing valves across the country.
The cut-off valves used in oil and gas pipelines are the best in the world from Schuck of Germany.