In recent years, with the development of mechatronics, motorized valves, an important mechanical product, have ushered in an unprecedented market. Motorized valves are more source-saving and safer than conventional valves (manual valves, pneumatic valves). In the increasingly high demand for environmental protection and safety, motorized valves are indispensable. The huge market demand for motorized valves is also increasing.
The motorized valve has a wide range of applications, involving petroleum, chemical industry, electric power, nuclear energy, metallurgy, shipbuilding, light industry, food, municipal administration and so on. As far as the product itself is concerned, electric valves have the advantages of easy assembly, low failure rate, and compliance with the automation needs of the industry, making them a more cost-effective choice for the industry. Because the use of conventional pneumatic valves, inevitably there must be piping, solenoid valves and compressors to be successful. The electric valve is motor-driven, easy to install and save, and the electric valve installed with the factory's original automatic control line can save other costs. In addition, the motor drive method is relatively smooth in opening and closing, and there is no short-term impulse overload, and the failure rate can be greatly reduced.
The petrochemical industry mainly uses API standard gate valves, globe valves and check valves; the power sector mainly adopts high-pressure valve, globe valve, check valve and safety valve for power station, and some low pressure butterfly valves and gate valves for water supply and drainage valves; the chemical industry mainly adopts them. Stainless steel gate valve, globe valve, check valve.
The metallurgical industry mainly uses low-pressure large-diameter butterfly valves, oxygen shut-off valves and oxygen ball valves; the urban construction sector mainly uses low-pressure valves, such as large-diameter gate valves mainly used in urban tap water pipelines, and the central line butterfly valve mainly used in building buildings, mainly used in urban heating. Metal seal butterfly valves, etc.; oil pipelines mainly use flat gate valves and ball valves; the pharmaceutical industry mainly uses stainless steel ball valves; the food industry mainly uses stainless steel ball valves.
New varieties of motorized valve is the valve industry, so the motorized valve market prospect is very broad, foundry enterprises should know more about the industry, provide casting parts for the industry, the emerging industry of motorized valve to driving the development of foundry industry, in order to obtain the new development momentum.