In recent years, China's valve industry has developed rapidly, affected by raw materials and labor costs and other factors. Product export and market share continues to expand, and gradually become an important production base of the industry and the main product sales market.
China's control valve factory enterprises, small scale, lack of core competitiveness, and low concentration of enterprises, difficult to produce influence in the international market, to a large extent, restricting the healthy development of the valve industry.
Product technology has become an important factor restricting the development of valve products in China
Although a group of township Enterprises Rapid development, but because of the low starting point of township enterprises, technical force is very weak, poor equipment, most of the products are imitation production, especially for the drainage of low pressure valve problem is serious but the above problems do not affect the future of China's valve industry broad prospects. This is mainly due to the support of national policies and strong demand in the valve product market, especially in several centuries of engineering west-to-east gas transmission, Western-eastward delivery, south-to-North water transfer and other projects need a large number of valve products supporting. Low profit last year, China's valve industry total imports and exports reached 24.1 billion U.S. dollars, an increase of 28.2% on the same year. The total exports amounted to $22.4 billion, an increase of 29.3% per cent on a YoY level and the total imports amounted to 20.134 billion dollars, an increase of 27% per cent on a year earlier. With the recovery of the world economy, China's
However, due to the high-end technology compared with foreign manufacturers still exist a large gap, in the future period, product technology will become a bottleneck restricting the development of valve products in China. Until recently, Chinese valve manufacturers were limited to less profitable target markets, such as Ethiopia, Sudan, Iran, Iraq and some Southeast Asian markets.
These markets are small in size, the decision-making process depends entirely on prices and profit margins are limited. Manufacturers of imported valves in China must attach importance to the undeniable fact that if they are to survive in the future, they must improve their previous sluggish performance and gain a profit from large export manufacturing.
At present, the main reason for the low export revenue is that there are a lot of business opportunities in China's domestic market, and the quality of equipment manufactured by China's imported valves is not enough to be sold overseas.
China Refrigeration accessories Electric Valve market prospect period Industry sources said that the valve class in the industrial process, mostly used to control a variety of fluid travel and flow, such as water, oil, chemical liquids, etc., based on the parameters of temperature, pressure and flow. And the factory commonly used control valves have pressure relief valve, pneumatic fixed temperature valve, solenoid valve temperature-setting system, proportional control valve temperature-setting system, temperature control valve and other types.
In the selection of various types of automatic valves, should consider the type of heat engine, the accuracy of the requirements, the quality of the control valve, pressure drop, flow and its structure, failure rate, factory credit and after-sales service and other factors, in order to achieve the goal of economic and practical. As far as the product itself is concerned, because the electric valve has the advantages of easy assembly, low failure rate, and in line with the industry's automation needs, it is a more cost-effective choice for the industry. Because the use of general traditional pneumatic valves, inevitably have to have piping, solenoid valves and compressors can be achieved, and the electric valve is driven by the motor, easy to install and save, and electric valve installation with the factory's original self-control line can be, can save other costs and expenses.
In addition, the motor drive mode of opening and closing is smoother, no instantaneous impulse is too large shortcoming, the failure rate can be greatly reduced.
Electric gate valve with the continuous development of market science and technology, but also to high-tech content, high parameters, strong corrosion resistance, high life direction development. At present, China's valve industry and foreign valve industry gap is more obvious, there are four major comprehensive gap: first, the gap in technological innovation ability, the second is the gap in processing technology, third, quality management and equipment gap, and four is the gap in process management. This also allows us to see their own shortcomings, in order to find the gap and the essence of the problem, so as to improve and improve.