The valve industry should implement technology innovation

The valve industry in China has been more than 10 categories can produce products. Such as gate valves, Hydrant Valve,globe valves, ball valves, butterfly valves, the relief valve, check valve, throttle valve and plug valves, pressure reducing valve, the diaphragm valve, traps, emergency cut-off valve, electromagnetic valve and so on, the highest working temperature 570℃, 196℃, the lowest-the highest pressure 600 MPa, maximum diameter 5350 MM. Although these products powerful support the national economic construction, but should be awake see our products are mostly belong to general technology content or labor-intensive products, have little international leading level. Recently the competent "west-east gas line tender, we lose all valve enterprise is a regrettable fact.

Mounted. National industry to boost the China Valve industry to develop must implement technology innovation, to adjust the structure of products, courage to research and development of high technical content, high added alue of labor with leading international level of China Valve products such as control valves and automatic valve type of regulator, the three rivers rich, the three links the purge valve, the relief valve; Ball valve type of metal hard seal the welding parameters, large diameter valve; high And C12 supercritical power station-A alloy steel valves.

The technical innovation research and development of new products are a few road, one is through and universities and research institutes, its "cooperation pressure drop" is much lower than the international standard, in power industry has very prospects.

Second it is foreign cooperation or form of technology import, cooperation shortens we in the Hydrant Valve products with foreign gap. In addition to the above practice, conditional enterprise can independent research and development.