First, the first half of 2007 pump valve market review The first half of the pump valve market search rankings are relatively balanced, centrifugal pumps because of uniform flow, small footprint, simple structure, low price, easy installation, low noise when used, you can Directly connected with the motor (rated motor speed and centrifugal pump required speed equal), easy maintenance and other advantages of the majority of users love, occupy the top of the list, it can be said that in the first half of the centrifugal pump in a trading season. The first half of 2007, the valve market search rankings Electric valve because of its easy assembly, low failure rate and meet the needs of the industry automation advantages followed, came in second (below will be specific Centrifugal pumps and motorized valve analysis), the rankings three to seven bit product drop is small, no significant changes, namely, vacuum pumps, diaphragm valves, seals, piston pumps and metering pumps. Solenoid valve, relief valve and submersible pump are ranked in the eight to ten. Overall, the pump products continue their advantage, occupy the majority of the position on the list, valve products also have four products list, namely, electric valve, diaphragm valve, solenoid valve and relief valve, of which, Electric valve is also followed by centrifugal pump came in second place. In addition, seals also squeezed into the rankings, came in fifth place. In the first half of 2007, the top ten in the valve market were centrifugal pumps, electric valves, vacuum pumps, diaphragm valves, seals, piston pumps, metering pumps, solenoid valves, relief valves and submersible pumps. Second, the first half of 2007 pump valve market analysis of hot products supply and demand Throughout the first half of the entire valve market, centrifugal pump attention is relatively high. This also reflects the overall prosperity of the centrifugal pump market in recent years. According to McIlvaine's online world market forecast, centrifugal pump imports in China will reach a staggering $ 5 billion by 2020, surpassing the U.S. $ 4.9 billion becoming the world's On the largest centrifugal pump importer. Visible centrifugal pump development prospects are still quite optimistic. (I) Supply and Demand of Centrifugal Pumps in the First Half of 2007 1. Demand for Centrifugal Pumps in the First Half of 2007 I. Demand and Supply of Centrifugal Pumps in the First Half of 2007 As shown in Table 1, in early 2007, Buying volume is relatively large, of which, the purchase amount in January and April is the largest purchase amount in two months, two months. Spring Festival did not give a big impact on the purchase of centrifugal pumps. However, since May, the purchase of centrifugal pumps has declined, by June has dropped to the lowest level in six months. After the summer, the commencement of various projects is expected in the second half of the purchase of centrifugal pumps will not continue to decline, there will be a fairly steady recovery. 2, the supply of centrifugal pumps in the first half of 2007 Table II, the supply of centrifugal pumps in the first half of 2007 Click here to see all news photos As shown in Table II, the first five months of the first half of the supply of centrifugal pumps is relatively stable, monthly supply The difference between the amount of small, valve market more stable, but in June the supply surge valve to twice as usual. Reference Table I Buying situation, we can find that the proportion of centrifugal pump supply and demand in the first five months of 2007 to maintain a balance, but in June some pump valve market oversupply. In this case, centrifugal pump manufacturers to provide more cost-effective industry products, great benefit for the sale of centrifugal pumps. (B) of the first half of 2007 the supply and demand of electric valve In terms of the product itself, because of the electric valve with easy assembly, low failure rate and meet the needs of the automation industry, the industry is more cost-effective choice. Because the use of conventional pneumatic valve, inevitably have to pipe, solenoid valves and compressors to match, and the motor-driven valve is easy to install and save, and the installation of electric valve with the factory's existing automatic control circuit can save the other the costing payment. In addition, motor-driven opening and closing more smooth, no short-term impact of excessive shortcomings, the failure rate can be significantly reduced. 1, the first half of 2007, the purchase trend of electric valve In the operation efficiency and energy saving, automatic control valve is an indispensable part of the use of traditional industries commonly used manual valve, pneumatic valve, the installation cost and efficiency are not Electric valve. This is also one of the reasons why electric valves have gained much attention recently. Below we look at the industry's much-watched electric valve in the first half of 2007, supply and demand situation in the first half of 2007, the first half of the purchase of electric valve Click here to view all news photos Table 3 shows the first half of 2007, the minimum purchase of electric valves In February, due to the suspension of various projects in February, the purchase of diaphragm valves dropped to half of January due to the Spring Festival in February, followed by the rapid increase in the purchase volume from March to April and a small , Then returned to the March and April purchases in June. The monthly purchase of motor operated valves is expected to be basically the same as that in the first half of June, but the total will exceed the first half of this year. 1, the supply of electric valve in the first half of 2007 Table IV, the supply of the first half of 2007, electric valve Click here to view all news photos The supply of electric valve After the Spring Festival in March there is a small climax, the same period the volume of purchase also started Rebound (Table 3), the entire market is relatively stable, no major ups and downs. Since April, the supply of electric valves has risen. The supply is expected to peak throughout the year in the coming months. With reference to Table 3, the overall trend of supply and demand for electric valves in the first half of the year was relatively balanced, reflecting the healthy and orderly development of the electric valve industry. May HC Network for a comprehensive revision, both in terms of performance and service are superior. More and more businesses choose to deal in HC, led the valve valve trade boom. In June, the Bank also launched the new version 4.0, but also accelerated the activity of internet transactions. In the second half of the year, the overall demand and supply of valve and valve products will be raised. The highest monthly supply and demand of various products will appear in the second half of this year In the second half of the total supply and demand of valve products will be higher than the first half.
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