Valve market, according to analysts, the main trend in the coming period are: 1. With the development of oil fields and offshore oil fields to the mainland shift, and the power industry from less than the 300 thousand kilowatts of thermal power to more than the 300, 000 kilowatts of thermal power and hydropower development and nuclear power development, valves should also be corresponding changed in its performance parameters based on device applications. 2. Urban systems are generally extensive use of low-pressure valve, and to develop environmentally and energy-saving, that is low iron gate valve used in the past gradually turned to green iron gate valve type of plastic sheet, balance valve, metal sealed butterfly valve and middle sealing valve. the development direction of oil and gas transmission pipeline, which in turn requires a lot of flat gate valve and ball valve. 3. The other side of energy development is energy conservation. Therefore, from the energy side, it is should develop steam traps, to develop the sub-critical and supercritical high parameters. 4. Construction of power plants is to large-scale development, so need large diameter and high pressure safety valve and pressure reducing valve, while also need a rapid opening and closing valves. 5. Need to complete the project, the supply valve change from a single species to the many varieties and multi-standard development. By valves required for a project, the trend of a valve manufacturer to provide all is growing. Source: Valvehardware
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