The hottest Southern valve national standard sette

Nanfang valve: national standard setter

recently, our county Nanfang Valve Manufacturing Co., Ltd. was selected as one of the six drafting units participating in the drafting of the national standard for power station valves. This is another powerful proof of its own R & D strength after the enterprise successfully joined the national joint R & D team for the localization of key valves of ultra (ultra) critical thermal power units

recently, our county Nanfang Valve Manufacturing Co., Ltd. was selected as one of the six drafting units in the country that participated in the drafting of the national standard for power station valves. This is also another powerful proof of its own R & D strength after the enterprise successfully joined the joint R & D team of localization of key valves of thermal power units with a certain voice in the national super (super) linjinmin. Relying on scientific and technological research and development to drive the growth of enterprise competitiveness, the market sales volume of the enterprise in May this year reached the historical peak of its monthly sales

one of the six selected enterprises in China

the industrial standard of power station valves is formulated by the national boiler and pressure vessel Standardization Technical Committee. Among the six industry standard drafting units selected by the committee, only two enterprises in our province were selected, and Nanfang valve is one of them. After the introduction of the "power station valve" standard, it will be submitted to the National Energy Administration for approval, release and implementation, to meet the needs of valve manufacturing on millions of supercritical thermal power units in China, and promote the "localization" of power station valves advocated by the national energy administration

according to weiyubin, general manager and chief engineer of Nanfang valve, China issued the first power station valve industry standard in 1989 and revised it in 2002. However, the first two versions generally describe the goods under the contract from the perspective of facilitating trade, which belongs to the trade standard. The industry standard to be drafted this time will stipulate other technical standards for power station valves. On the basis of ensuring that the existing trade standard clauses are retained very quickly every time the crime is committed, the description and provisions of technical parameters such as valve material, structure, inspection and detection, environmental protection and so on will be added, "its content will be expanded from more than 20 pages to more than 100 pages. Many enterprises are surprised that they have never seen such a thick power station valve standard."

Wei Yubin said that participating in the formulation of technical standards will reflect the enterprise's own scientific research advantages and be conducive to the enterprise's competition in the future market

single month sales exceeded the historical record

and previously, the scientific research strength of Nanfang valve has been highlighted. In May, 2011, Nanfang valve signed the "localization joint research and development project of key valves for ultra (ultra) critical thermal power units" organized and led by the national development and Reform Commission, becoming one of the only 15 enterprises in China to participate in the project in our province.

according to Wei Yubin, the development of ultra (ultra) critical valves for domestic thermal power units has roughly experienced three stages: enterprise independent research and development stage (the products developed in this stage are called class I valves in the industry, the same below) The joint research and development stage organized by the state (class II valve) and the research and development stage of class III valve that can only rely on imports at present. The national development and Reform Commission officially took the lead in organizing the localization joint research and development of ultra (ultra) critical thermal power units in 2010, four years after Nanfang valve independently developed the supporting valves of ultra (ultra) critical thermal power units

at the end of 2011, Nanfang valve successfully delivered the key valve prototype of ultra (ultra) critical thermal power units of the localization joint research and development project, and successfully passed the acceptance. In the next two years, the market competitiveness of the enterprise was significantly improved, and it successfully won two of the five national power plant bidding projects: Jiangsu Jurong power plant and Chongqing Hechuan power plant. At present, Nanfang valve is developing the third type of valve with the most difficult technology and can only rely on imports at present

during the 12th Five Year Plan period, China will continue to implement the strategy of "increasing the size of production and suppressing the size of production", shut down and withdraw some old 300MW Thermal power units, focus on 600MW Supercritical and 1000MW ultra supercritical thermal power units, resolutely eliminate backward production capacity, and further promote energy conservation and emission reduction. "At present, the manufacturers of 300000 subcritical thermal power units are basically operating at a loss, 600000 are breakeven operations, and only those of millions are profitable."

Wei Yubin said that whether it is participating in the formulation of industry standards or the localization research and development of ultra ultra valves, it is the embodiment of the R & D strength of enterprises. Through such a series of actions, the enterprise has developed the high-end market of power station valves in the development of the industry, and driven the market competitiveness of other products of the enterprise. In May this year, the product orders of Nanfang valve set the highest monthly sales record ever

at present, Nanfang valve is trying to promote the construction of a 39 Mu new plant located in Shikou Industrial Zone, Shangtang, and plans to put it into production within two years. In addition to the supporting valves of thermal power units currently the main focus of the enterprise, its products will also expand to the R & D and manufacturing of high-end valves in the petrochemical and nuclear power fields. At that time, the annual order and output of the enterprise are expected to exceed the growth of more than 2 times. (Huang Qinqin Intern zhengweijie)