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Here are some of the well-known brands recognized in the valve industry, which are widely recognized and have a high reputation. While rankings may vary depending on time and market conditions, the following brands are generally considered to be among the top brands in the valve industry:
The following influential first-line brands of water system valves and industrial valves can be used as a reference, but for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Su Yan, Shentong, Su Valve, Nanfang, Jiang.
First, the word Yao. The above manufacturers are only estimates and references, and the specific situation may vary or fluctuate at any time due to changes in a series of factors such as changes in the market, the size of the competition pattern, and the stability of product quality. As an indispensable key device in industrial production and civil facilities, the quality and reputation of the valve brand directly affect the satisfaction and trust of users.
These brands are known in the valve industry for their innovative technology, high-quality products and reliability. It is important to note that the market and industry are evolving rapidly, and different rankings may vary depending on time and region. For the most up-to-date ranking information, it is recommended to refer to industry reports, professional organizations or market research data for more detailed and accurate information.
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According to this model, the normal normal participation general inside ball is 304 stainless steel.
But if it is a small company or workshop in Wenzhou, the inner mound will generally be 201 stainless steel.
, the quality is better than the 304 plug, and there may be galvanized hollow balls,,, depending on the quality and **.
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The most on the market is 201 balls.
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Summary. Hello copper ball valve is generally divided into two types, large and small, because copper raw materials are more expensive, so there is a certain gap between the shape and weight of the valve produced by each manufacturer. In terms of material, it is recommended to find professional relevant literature.
Generally commonly used are brass, bronze, and copper. If you are ordering such products, it is recommended to consult a professional manufacturer for the material suitable for the pipe requirements. If it is to develop this kind of product, it is too broad.
What is the difference between copper ball valves, such as 101, 266, 216, 201, etc., the more complete, the better.
Hello copper ball valve is generally divided into two kinds of large and small bodies, because the copper raw materials are more expensive, so there is a certain gap in the size and weight of the virtual wide valve produced by each manufacturer. In terms of material, it is recommended to find professional relevant literature. Generally commonly used are brass, bronze, and copper.
If you are ordering such products, it is recommended to consult a professional manufacturer for the quality of materials suitable for the requirements of the pipeline. If it is to develop this kind of product, it will involve too wide of clever arguments.
Hello 216 Ball Valve 201 Heavy Duty Ball Valve 226 Nickel Plated Copper Ball Valve 260 Three-way Ball Valve 213 Internal and External Sakura Silk Ball Valve 266PPR Ball Valve 401 Horizontal Check Valve 410 Vertical Check Valve 301 Globe Valve 101 Gate Valve 217 Ball Valve 280 Gas Valve 250 Ridge Ball Valve 601 Filter.
Copper ball valves 209 and 266 are different in copper content and weight. Qibi 1, the copper content of the copper ball valve 209 contains 209 mg per 100 grams, and the copper content of the copper ball valve 266 contains 266 mg per 100 grams. 2. The weight of the copper ball valve 209 is 250 grams, and the weight of the copper ball valve 266 is 500 grams.
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1. The working principle is different.
Copper ball valve: The ball valve is mainly used to cut off or connect the medium in the pipeline, and can also be used for the regulation and control of fluids, among which the hard seal V-shaped ball valve has a strong shear force between the V-shaped ball core and the metal seat of the hardfacing cemented carbide, especially suitable for media containing fibers and tiny solid particles.
Stainless steel ball valve: The working principle of the ball valve is to rotate the valve core to make the valve open or occluded. The ball valve switch is lightweight, small in size, can be made into a large caliber, reliable sealing, simple structure, convenient maintenance stool slow base, sealing surface and spherical surface are often in a closed state, not easy to be eroded by the medium, and have been widely used in various industries.
2. The material is different.
Copper Ball Valve: The material used is mainly composed of copper.
Stainless steel ball valve: The material used is mainly composed of stainless steel.
3. The temperature of the working environment is different.
Copper ball valve: If the temperature of the working environment medium exceeds 80 degrees, a copper ball valve must be used.
Stainless steel ball valve: If the temperature of the working environment medium does not exceed 80 degrees, stainless steel ball valve can be used.
4. **Different.
Copper ball valve: the cost of materials is relatively expensive.
Stainless steel ball valve: the cost material is cheaper than the copper ball valve.
5. The applicable substances are different.
Stainless steel ball valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media;
Copper ball valves are suitable for general working media such as water, solvents, acids and natural gas, but also for media with harsh working conditions, such as oxygen, peroxide and hydrogen, methane and ethylene.
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Copper Ball Valve Function:
Brass ball valves are mainly used to cut off, distribute and change the flow direction of the medium on the fluid in the pipeline, and the ball valve designed with a V-shaped opening also has a good flow regulation function.
Copper Ball Valve Features:
1. It is suitable for frequent operation, fast and light opening and closing.
2. Low fluid resistance.
3. Simple structure, relatively small size, light weight, easy to maintain.
4. Good sealing performance.
5. It is not limited by the installation direction, and the flow direction of the medium can be arbitrary.
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Difference Between Copper Ball Valve and Stainless Steel Ball Valve:
1. The materials they use are completely different, the copper used in the steel ball valve and the stainless steel ball valve are made of stainless steel.
2. The copper ball valve has excellent corrosion resistance, smooth and labor-saving operation of the switch, and is durable and leak-free. Stainless steel does not produce corrosion, pitting, rust or abrasion, and is resistant to high temperatures. Generally, stainless steel is more expensive.
3. According to the same pressure environment, it is cheaper than stainless steel, and the medium temperature of the copper ball valve is much higher than that of the stainless steel ball valve if the medium temperature is too high. Then you must use a copper ball valve!If the temperature of the medium does not exceed 80 degrees. With stainless steel ball valves will do.
Professional definition of copper ball valve:
The copper ball valve is compact in structure, reliable in sealing, simple in structure, easy to maintain, the sealing surface and the spherical surface are often in a closed state, not easy to be eroded by the medium, easy to operate and maintain, suitable for water, solvent, acid and natural gas and other general working media, but also suitable for the medium with poor working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, etc., which are widely used in various industries. The ball valve body can be monolithic or combined.
Stainless Steel Ball Valve Professional Definition:
The main feature of stainless steel ball valve is that it is compact in structure, easy to operate and maintain, stainless steel ball valve can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, mud, oil, liquid metal and radioactive media. The ball valve body can be monolithic or combined. This type of valve should generally be installed horizontally in the pipeline.
Stainless steel ball valve classification: stainless steel pneumatic ball valve, stainless steel electric ball valve, stainless steel manual ball valve. Stainless steel ball valve material is divided into 304, 316, 321 stainless steel ball valve.
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