Regarding the selection of brands for manual valves
Thread Content
Dear all, I would like to ask for advice regarding the brands of manual valves. As we are currently finalizing technical agreements, I want to establish a unified requirement for the brands of these valves； Brands recommended by colleagues before included Newway, CNNC Su Valve, Lanzhou High and Medium Pressure, and similar ones ； There are also other brands such as Zhejiang Yongyi, Yongsheng, Shanghai Lianggong, Beijing Valve Factory, and so on ； Please learn about some of the better domestic hand valve brands, those that are among the top in China ； The safety valve manufacturer is the 11th Aerospace Research Institute – it’s probably the best in China when it comes to safety valves. What about Dongwu Machinery? Please feel free to give your advice; thank you!
The one we commonly use is a pack valve. . . .
What industry is the original poster in? All the selected ones are from well-known brands; for fluorine-lined valves, you can consider ours.
Newway, CNNC Suvalve, Lanzhou High and Medium Pressure, and similar companies； All of these work
It seems like they are all wealthy people; for our manual valves, we usually use those produced by local valve manufacturers~~ Hehe
Newway, CNNC Suvalve, Lanzhou High and Medium Pressure, and similar companies； These are all well-known brands; the quality is excellent and the prices are good as well. It depends on the price range the original poster is looking for! ! ! ! ! ! ! ! ! ! !
Does the poster have high requirements for the stability of the valves? What are the operating conditions? Ideal price range? You can be more specific, so that everyone can better assess the situation and recommend the most suitable brand.
Basically, it’s necessary to use brands that are among the best, for projects involving the production of LNG from coke oven gas. I’m looking for brands that are recognized in the industry for hand valves, programmable valves, automatic valves, and safety valves； Thank you!
The prices of valves produced by these manufacturers are very high. I think you could consider separating the types and materials of valves; for example, manufacturers such as Viduli, which produces valves made from special materials, and Sichuan Goodt are good options.
I don’t know much about process pipe valves; there are only a few brands that are good at producing instrumentation. If the original poster already has process valves, then there’s really nothing I can do to help