In Google, enter the types of hydraulic valves, and you can get a series of information about the types of hydraulic valves. It looks like that each description about the types of hydraulic valves are all right. This makes Berge a very big headache. He transferred from the quality control department to the import department. He is a very studious buyer. Every time, when domestic hydraulic valve manufacturers in China receive his design drawings, they ask a lot of questions about the types of hydraulic valves.
Berge asked me how to clearly understand the types of hydraulic valves expressed by hydraulic valve manufacturers and how AAK classifies the types of hydraulic valves. I gave him an example. If there are a pile of stools there with various shapes and materials, how should we classify them? Firstly divide the same kind of materials together, and then classify them for the second time to put different shapes together. This simple dichotomy is also suitable for the types of hydraulic valves.
What is a hydraulic valve? It is a hydraulic element used to control liquid pressure, flow and direction in hydraulic transmission. Letâ??s classify the types of hydraulic valves for the first step:
A. The types of hydraulic valves are divided into 3 categories according to their functions: directional control valve (such as one-way valve, reversing valve etc.), pressure control valve (such as relief valve, sequence valve, pressure reducing valve etc.), flow control valve (such as throttle valve, speed regulating valve etc.).
B. According to the operation, the types of hydraulic valves are divided into manual valve, motorized valve, electric valve, hydraulic valve etc..
C. According to the control, the types of hydraulic valves are divided into Control valve, Cartridge valve and sandwich plate valve.
D. According to the installation, the types of hydraulic valves are divided into threaded connection valve, plate connection valve, integrated connection valve, Superposition valve and cartridge valve
Then, let is classify the types of hydraulic valves for the second step. From above A category, if according to the installation, you will get the sub-category of the types of hydraulic valves, for example, the threaded hydraulic pressure valve.
Berge understood the dichotomy of the type of hydraulic valves immediately, especially dividing them by using stools as example, which is very practical. As soon as you listen and compare, you will understand, and can well understand the various questions about the types of hydraulic valves from different hydraulic valve manufacturers.
In this way, the types of hydraulic valves are summarized from different angles. Combined with the dichotomy of the types of hydraulic valves, the types of hydraulic cartridge valves are basically clear, and they are interconnected and integrated. AAK HYDRAULIC VALVE can express any complex question about hydraulic valve to you with "analogy".
Recently, I received the second re-order of a hydraulic pressure reducing valve from French client Chinning. I still remember when I first met Chinning in 2020, Chinning purchased hydraulic pressure reducing valves in a hydraulic valve factory and encountered quality complaints from her customers. The hydraulic pressure reducing valve was deformed in less than 3 months, and some valve spools and valve sleeves were seriously worn. More and more customers began to return goods, and the old suppliers did not cooperate with her work. Chinning had a big headache at that time, and the owner kept putting pressure on her to find a hydraulic valve manufacturer with exquisite quality as soon as possible. Chinning did not find a new hydraulic valve manufacturer very smoothly. Because her hydraulic pressure reducing valve had a special use scenario and required high hardness of materials, it was unbearable for ordinary factories. At the same time, under the environmental protection policy of 2019, many previous heat treatment and processing factories were shut down, so the supply supporting system was disrupted, and the heat treatment and processing of many hydraulic valve manufacturers could not keep up. how does AAK ensure the service life of hydraulic valve products We didn't answer directly, but asked her if the hydraulic valves you purchased had the problem of deformation and rapid wear. She also replied quite frankly that she should find a hydraulic valve manufacturer that paid attention to the service life of hydraulic valves in the fastest time. I sent her several samples of hydraulic pressure reducing valve and told her that different parts of our hydraulic pressure reducing valve have different material hardness standards, and some could reach about 50-55HRC or higher. There is even no problem with 65HCR with special requirements. The service life of hydraulic pressure reducing valve is our hard index. More than one week after we sent out the samples of hydraulic pressure reducing valve, we received Chinning's email, including the drawings of hydraulic pressure reducing valve and the hardness requirements for various components. She asked whether we could produce this hydraulic pressure reducing valve? I told her that his hydraulic pressure reducing valve is not difficult, but just the working scene is some special. As long as the heat treatment process is a little unique, it could ensure her requirements. The long service life of hydraulic valve is the most critical.
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HYDRAULIC VALVE
Hydraulic valve is a kind of automatic component operated by pressure oil. It is controlled by pressure oil of pressure valve. It is usually used in combination with electromagnetic pressure valve. It can be used for remote control of on-off of oil, gas and water pipeline system in hydropower station. Commonly used in clamping, control, lubrication and other oil circuits. There are direct acting type and pilot type, multi-purpose pilot type.
Product keyword:hydraulic valves, electric hydraulic valves, hydraulic control valves, valves We can supply a wide range of hydraulic valves: Hydraulic valves Electric hydraulic valves Hydraulic control valves Energysaving hydraulic valves Hydraulic directional control valves Hlowcontrohydraulic valves Hydraulic check valves Hydraulic flow controlvalves Hydraulic pilot check valves We also can supply valves from many international brands as follows: Nachi hydraulic valves, parker hydraulic valves Asahi valves, burkert valves, fisher valves, danfoss valves, asco solenoid valve, jamesbury valves, Fisher control valves, tyco valves, festo valves, gemu valves, wkm valves, honeywell control valves, belimo valves, Skinner valves, watts valves, rexroth valves, johnson controls valves, pvc check valves, siemens valves, tognella preeesure valves, togn Ella needle valves
Hydraulic pressure valve.
Hydraulic valves A replacement for yuken hydraulic valves
90% of the people do not know hydraulic valves. How does persist for 13 years To be sure, there are many small and medium-sized factories with their own proprietary technologies , such as industrial products manufacturers with their own traditional technologies such as hydraulic valves. It is unlikely that will in 30-50 years, although consumables are gradually being replaced. Therefore, I am optimistic about hydraulic valve manufacturers, especially those with some proprietary technology. Over the past 13 years, has adhered to 3 lines: R & D, innovation and manufacturing capacity: 1. Hydraulic Valves maintain the trend of being specialized and strong. I call it both specialized and strong. Instead of giving priority to the development of manufacturing scale, we invest money in the research and development of hydraulic valves, spend time on the innovation of hydraulic valves, and spend energy on the manufacture of hydraulic valves. Most of the manufacturing industries have learned too many lessons from big to die. 2. focuses on the R & D and innovation of hydraulic valves. It focuses on both technology and quality, and strives to be strong on both sides. Its quality benchmarks the international first-line hydraulic valve brands. The performance and function of some hydraulic valves have exceeded the domestic head hydraulic valve manufacturers, especially in the vertically segmented niche market, such as high-pressure hydraulic valves. 3. Although the production scale of Hydraulic Valve maintains the original situation, there is still room for urgent orders and special orders of old customers. For industrial products, especially machine parts such as hydraulic valves, in marketing, you will find that it has nothing to do with the theories of Trout and Kotler. hydraulic valves adhere to: Focus on large hydraulic valve products and become our own core competitiveness. The manufacturing quality of hydraulic valves, the price positioning of hydraulic valves, and the target customers constitute a triangle of a manufacturing enterprise. Marketing, promotion and sales constitute a triangle of hydraulic valve business. I have always called on hydraulic valve manufacturers to improve the material grade and produce high-quality hydraulic valves, but few hydraulic valve manufacturers follow suit. Why Because the manufacturers of hydraulic valves have extremely fierce price competition, even if you do it, you may not be able to make money after all the hardships. However, hydraulic valves are used by 7 of the world's top 500 companies. For 9 consecutive years, hydraulic valves have been hydraulic valves. Moreover, hydraulic valves never do market common quality, price comparison and credit business. In the face of such a competitive hydraulic valve market
Is scientific research and innovation one way or two different ways hydraulic valve analyze it like this In the field of industrial products, has made rapid progress in recent years, with many proud scientific research achievements and patented technologies. In the hydraulic valve industry, hydraulic valve manufacturers have also begun to export, in these two years. Each hydraulic valve manufacturer has Many hydraulic valve manufacturers confuse the concepts of scientific research and innovation. Generally speaking, hydraulic valve scientific research is to convert money into hydraulic valve knowledge, which is a department that spends money, while hydraulic valve innovation is to exchange knowledge for money and create wealth for enterprises. They cannot be confused. Some scientific research institutions have only completed scientific research, but rarely completed innovation. It is a pity that some hydraulic valve manufacturers in the world have invested a lot of money in research and development, but they are only immersed in theory and have not become innovative pioneers in the industry.