Pneumatic Actuator Valve is a low profit margin products, the market competition is very intense. The distribution of the valve market is mainly based on the construction of engineering projects. The largest users of the valve are petrochemical industry, power sector, metallurgical sector, chemical industry and urban construction sector. API standard gate valve, globe valve and check valve are mainly used in petrochemical industry. High-temperature & high pressure gate valve, globe valve, check valve and safety valve are mainly used in power sector The chemical industry mainly uses stainless steel gate valve, Globe Valve, check valve, metallurgy industry mainly uses low pressure large diameter butterfly valve, oxygen globe valve and oxygen ball valve.
Low pressure valve is mainly used in urban construction, such as large diameter gate valve in urban water pipeline, Medium Line Butterfly Valve in building construction, Metal Seal Butterfly Valve in urban heating; The oil pipeline mainly uses the flat gate valve and the Ball Valve; the pharmacy profession mainly uses the Stainless Steel Ball Valve; the food profession mainly uses the stainless steel ball valve and so on.
Pneumatic Actuator Valves in the water treatment industry, the use of large, mainly low-pressure valve products, such as butterfly valves, gate valves, check valves. It is understood that the market has a certain scale of the valve enterprises have more than 2000, most of the distribution in Zhejiang and Central Plain area. As the product technology content requirements are relatively low, therefore, the competition is more intense.
On the one hand, China’s valve products are facing a good opportunity for development. With the shift of oil development to inland oil fields and offshore oil fields, and the development of the power industry from thermal power of less than 300,000 kilowatts to thermal power of more than 300,000 kilowatts as well as hydropower and nuclear power, valve products should also be based on the application of equipment changes in their performance and parameters. Urban construction systems generally use a large number of low-pressure valves, and to environmental protection and energy-saving development, that is, from the past use of low-pressure iron gate valve gradually to the environmental protection type of Rubber Plate Valve, Balance Valve, Metal Seal Butterfly Valve and mid-line Seal Butterfly Valve Transition. The development of oil and gas transportation engineering is in the pipeline direction, which needs a lot of flat gate valve and Ball Valve. The other side of energy development is energy saving, so from the energy saving point of view, to develop steam trap, and to the sub-critical and supercritical high-parameter development.
The construction of the power plant to large-scale development, so the need for large-bore and high-pressure safety valve and pressure relief valve, but also need to use quick-opening and closing valve. The requirement of complete engineering, valve supply from single variety to multi-variety and multi-specification development. There is a growing trend for all valves required for an engineering project to be supplied by a single valve manufacturer.
Post time: Nov-25-2021