Fisher valve application types In terms of the types of application valves, there are many types of valves used in machinery, metallurgy, petrochemical, chemical industry, urban construction and other industries. Especially in the machinery industry, all kinds of valves are basically used. In addition to the machinery industry, safety valves are mainly used in the chemical industry; Butterfly valves are mainly used in petrochemical and metallurgy; Diaphragm valves are mainly used in metallurgy, electric power and chemical industry; Check valves are mainly used in metallurgy, chemical and petrochemical industries; Globe valves are mainly used in petroleum and chemical industries; Shut-off valves are mainly used in metallurgy, petrochemical, chemical industry and electric power; Blowdown valves are mainly used in petrochemical and chemical industries; Ball valves are mainly used in petroleum, chemical and metallurgy; Gate valves are mainly used in chemical industry, electric power and urban construction; Control valves are mainly used in chemical industry, metallurgy, electric power and food; Piston valves are mainly used in petrochemical and metallurgy; Plug valves are mainly used in chemical and metallurgy; Pressure reducing valves are mainly used in petrochemical, chemical and metallurgy; Steam traps are mainly used in chemical and petrochemical applications.
As a general component, valves are widely used in a variety of industries, but there are three main application purposes in various industries:
1. Routine inspection is required;
2. Supporting the new project;
3. Emergency reserves.
Fisher valve market development trend due to the change of user demand, the market trend of valve products will also change accordingly, the main development trend in the future period of time is as follows: 1. With the transfer of oil development to inland oilfields and offshore oilfields, as well as the development of the power industry from thermal power below 300,000 kilowatts to thermal power and hydropower and nuclear power above 300,000 kilowatts, valve products should also change their performance and parameters according to the changes in the field of equipment application; 2. The urban construction system generally adopts a large number of low-pressure valves, and develops to environmental protection and energy saving, that is, from the low-pressure iron gate valve used in the past to gradually shift to the environmentally friendly rubber plate valve, balance valve, metal seal butterfly valve and mid-line seal butterfly valve transition, oil and gas transmission projects to the direction of pipeline development, which requires a large number of flat gate valves and ball valves; 3. The other side of energy development is energy saving, so from the perspective of energy conservation, it is necessary to develop steam traps and develop to subcritical and supercritical high parameters; 4. The construction of the power station is developing to a large scale, so it is necessary to use large-diameter and high-pressure safety valves and pressure reducing valves, as well as rapid opening and closing valves; 5. In view of the needs of complete sets of projects, the valve supply has developed from a single variety to a multi-variety and multi-specification. There is a growing trend for the valves required for a project to be supplied by a single valve manufacturer.
In the next few years, the overall trend of valve demand is an upward trend, and the demand for valves, which is a large and wide range of industrial supplies, is growing steadily. Among them, the valves with large demand are: ball valve (15.5%), globe valve (12.9%), safety valve (12.5%), gate valve (12.5%), butterfly valve (10.6%), regulating valve (8.0%) and check valve (6.1%).
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