Valve products to the market trends showing a five

Distribution on the valve market are based mainly on the construction project, the largest user of the valve is the petrochemical industry, power sector, metallurgy sector, the chemical industry and urban construction departments. The main application of the petrochemical industry API standard valve, the globe valve and check valve; the electricity sector with the main power plant using high temperature pressure valve, the cut-off valve, check valve and safety valve and water supply and drainage part of the low pressure valve butterfly valve, gate valve; the chemical industry mainly uses stainless steel valve, stop valve, check valve; metallurgical industry mainly uses low-voltage large-diameter butterfly valve, oxygen valve and ball valve oxygen; urban construction department used mainly low-pressure valve, such as urban water use of large diameter pipe major gateway valve, put the construction of the main floor, the use of the center line butterfly valve, the main city of heating metal sealed butterfly valve; pipeline mainly flat gate valve and ball valve; the pharmaceutical industry mainly uses stainless steel ball valve; the food industry mainly uses stainless steel ball valve and so on.



Valve products on the market trends, according to analysis, the main trends in the coming period as follows:



1. With the development of oil fields to the mainland and the transfer of offshore oil field, as well as the electric power industry from below 300,000 kilowatts of thermal power to more than 300,000 kilowatts of thermal power and hydropower and nuclear power development, and valve products should also be based on changes in the field of device applications change its properties and the corresponding parameters.



2. Urban systems generally use a large number of low-pressure valve, and to environmental protection and development of energy-saving, that is, by the use of low pressure over the last steel valve towards environment-friendly plastic valve, balance valve, metal sealed butterfly valve butterfly valve and seal the center line of transition . Oil and gas pipeline projects to the direction of development, which in turn requires a large amount of flat gate valve and ball valve.



3. The other side of energy development is energy conservation, so to see from the conservation of energy, the development of the steam trap to the sub-critical and supercritical parameters of the development of the high.



4. The construction of power plants to large-scale development, it required large-caliber and high-pressure safety valve and pressure relief valve, but also need fast hoist valve.



5. Need to complete the project, the supply valve by a single species to multiple species and the development of multi-specifications. A valve for the project, by a valve manufacturer to provide all of the trend is growing.

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