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Market Analysis and Prospect of Our Valve Market
发布时间：2011-12-15 浏览次数：927次
Valves are low profit margins, the market is very competitive. The valve market distribution, mainly based on the construction of the project, the valve is the largest user of the petrochemical industry, power sector, metallurgical sector, chemical industry and urban construction sector. The petrochemical industry mainly uses API standard gate valves, globe valves and check valves. The power sector mainly adopts high-temperature pressure-relief valve, globe valve, check valve and safety valve as well as low pressure butterfly valves and gate valves for water supply and drainage valves. The chemical industry mainly adopts Stainless steel gate valve, globe valve, check valve; metallurgical industry mainly low-pressure large-diameter butterfly valve, oxygen globe valve and oxygen ball valve; urban construction department mainly uses low-pressure valve, such as urban water pipe mainly adopts large-caliber gate valve, Butterfly valve, the city heating mainly uses metal sealing butterfly valve; oil pipeline mainly uses flat gate valve and ball valve; the pharmaceutical industry mainly adopts stainless steel ball valve; the food industry mainly adopts stainless steel ball valve. Valves in the water treatment industry to use a larger amount, mainly low-pressure valve products, such as butterfly valve, gate valve, check valve. It is understood that there are currently over 2,000 valve enterprises with a certain scale on the market, most of which are located in the Jiangsu, Zhejiang and Central Plains areas. As the technical requirements of products is relatively low, therefore, the competition is more intense.
On the one hand, our valve products are facing a good opportunity for development. With the shift of oil development to the inland oilfields and offshore oilfields, as well as the power industry's development of thermal power and hydropower and nuclear power from 300,000 kilowatts or less of thermal power to more than 300,000 kilowatts, valve products should also change their performance and parameter. Urban construction system generally uses a large number of low-pressure valves, and to the development of environmentally friendly and energy-saving, that is, from the past to use low-pressure iron gate gradually shift to environmentally friendly plastic valve, balance valve, metal seal butterfly valve and midline sealed butterfly valve transition. Oil, gas pipeline project to the direction of development, which in turn requires a large number of flat gate valve and ball valve. The other side of energy development is energy saving, so from the energy saving point of view, it is necessary to develop steam traps and develop toward high parameters of subcritical and supercritical conditions.The development of large-scale power plant, so the need to use large diameter and high pressure safety valve and pressure relief valve, but also need to quickly open and close the valve. The needs of complete sets of projects, the valve supply from a single species to more varieties and multi-specification development. The valve required for a project, the trend provided by a valve manufacturer to provide all the more and more
