What are the good butterfly valve manufacturers in China, and the top ten valve manufacturers are ra

Suzhou Neway Valve, Shanghai Qizhong Valve, Shanghai Guanlong Valve, Sanhua, Chaoda, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. You can refer to it, the quality service of these manufacturers is good. These are also the top ten brand enterprises that are currently recognized in China.

China is the world's largest valve manufacturer, and the number of valve enterprises ranks first in the world. However, the development of China's pump and valve industry is facing great pressure, the industry's production concentration is low, the high-end products supporting the valve research and development capacity is low, and the valve industry manufacturing technology level is still widespread.

In recent years, China's industry has developed rapidly, and the demand for pump and valve products is increasing, and the pump and valve industry has begun to prosper. According to statistics, China is the world's largest valve manufacturer, the number of valve enterprises ranks first in the world, there are more than 6,000 valve enterprises of various sizes, including 900 with an annual output value of more than 5 million yuan. There are no less than 200,000 pump and valve processing and manufacturing enterprises in the country, and more than 1 million people are engaged in pump and valve business activities.

However, the development of China's pump and valve industry is facing great pressure: we produce more than 50% of the world's valves, but in the first place, foreign products are often 5 to 10 times that of similar domestic products, and the competitiveness is weak in the high-end market, and there are many problems in the development of the industry.

Like many equipment manufacturing industries, China is a big producer of pumps and valves, but not a strong producer of pumps and valves, the industry's production concentration is low, high-end products supporting the valve research and development capacity is low, and the valve industry manufacturing technology level is still widespread.

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.

Regarding the question of branding, it is impossible to give a definite answer because the ranking of valve brand manufacturers may change with time and market conditions. The following are some of the more well-known valve brand manufacturers in the market, for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Chaoda, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. It should be noted that the above is only an estimate and reference, and the specific situation may vary due to changes in a series of factors such as market, competitive landscape, and product quality.

Personally, I think the following are some of the more well-known and influential valve brand manufacturers in the market, but for reference only: Suzhou Neway Valve, Shanghai Guanlong Valve, Shanghai Qizhong Valve, Sanhua, Chaoda, Shentong, Su Valve, Nanfang, Jiang.

First, the word Yao. It should be noted that 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.

Rubber centerline butterfly valves: Tianjin Watts, Galaxy valves, Tianjin Waters.

Hard seal triple eccentric butterfly valves: Vanessa, Tyco, Neway, Tianjin Xiangjia fluid.

There are many domestic rubber butterfly valves in Tianjin: Tianjin Watts, Tianjin Bohai, Tianjin Kaishitong, etc., these brands are good! I don't say the best, it just depends on your specific needs!

Tiangong valves, Wenzhou overwork butterfly valves, heavy industry valves, are good.

There are many domestic Shanghai, Zhejiang, Jiangsu, and Shanghai Huquan electric butterfly valve manufacturers.

There is a home here in Jiading, Shanghai. Shanghai Huquan high-temperature electric butterfly valve manufacturer, No. 178, Changxiang Road, Nanxiang Industrial Zone, Jiading District, Shanghai.

Disclaimer: I don't want to advertise.

Butterfly valve: Zheng Die, Jiangnan, Zhenjiang and several foreign brands.

Jiangnan valve is the first to start making butterfly valves, and it may be better.

Tianjin manufacturer "JVT" "Jintang brand".

Midline butterfly valve: look at Tianjin, Tianjin look at our company: Tianjin Guruite Machinery Manufacturing, standard export quality, carefully do every valve, ultra-low, we only make very little profit, we also have a pure American standard clamp check valve 150lb, Tianjin has no more than 5.

Eccentric butterfly valve: look at Henan, Wenzhou.

Each region of the valve has its own different kinds of characteristics, butterfly valve said too general, scoring type, each manufacturer is good at different areas.

The top 10 brands of valves are ranked as follows:

1. Beijing brand: Beijing Valve General Factory Co., Ltd., Beijing brand BVMC, Beijing famous trademark, chairman unit of the National Valve Industry Association, specializing in the manufacture of high and medium pressure valves and steam traps.

2. KF valve: Henan Kaifeng high-pressure valve, a famous trademark in Henan Province, a subsidiary of China Valve Technology, a vice chairman unit of China General Machinery Association, a large-scale backbone enterprise specializing in the production and operation of high and medium pressure valves.

3. Yaozi: Yuanda Valve Group, Yaozi, valve brand, Hebei famous trademark, Hebei famous brand products, China Valve Association governing unit, Hebei Enterprise Technology Center, PetroChina, Zhongshi first-class businessmen.

4. Sanhua: Founded in 1994, it is a high-tech enterprise focusing on the refrigeration and air conditioning control components industry, with ten major brands of valves, and its four-way reversing valve globe valve products have a high market share.

5. Neway: Suzhou Neway Valve Co., Ltd., one of the top ten brands of valves, a listed company, and a famous trademark in Jiangsu Province.

6. CNNC Su Valve: CNNC Su Valve Technology Industry Co., Ltd., one of the top ten brands of valves, and a famous trademark in Jiangsu Province.

7. Jiangyi: Jiangnan Holding Group, Jiangnan Valve, Top Ten Valve Brands, National High-tech Enterprises, National Protected Trademarks.

8. DunAn: The core industry of DunAn Group, it is committed to product development in the field of high, medium and low pressure valves, and is an industrial group specializing in the research and development and manufacturing of a series of valve products.

9. Chaoda: Chaoda Valve Group Co., Ltd., a well-known valve brand, founded in 1984, is a famous trademark in Zhejiang Province, a famous brand product in Zhejiang, and a large-scale valve enterprise group focusing on valve equipment manufacturing.

10. Shentong: valve brand, vice chairman unit of China Valve Industry Association, listed company, national high-tech enterprise, China special equipment manufacturing enterprise, member unit of Baosteel Equipment and Spare Parts Joint Development Center.

Choose the appropriate model according to your needsThe code name of the butterfly valve is D, the commonly used butterfly valve model, on behalf of the soft seal butterfly valve of the clamp type D71X, D371X, D671X, D971X, flange type D41X, D341X, D641X, D941X, where X represents the rubber material, and the pipeline with corrosive medium can be replaced by F fluoroplastic. On behalf of the hard seal, you only need to replace X or F, that is, the sealing surface material, with H, that is, the metal material.

Valves can be used to control the flow of various types of fluids such as air, water, steam, various corrosive media, slurries, oils, liquid metals and radioactive media. It mainly plays the role of cutting and throttling on the pipeline. The butterfly valve opening and closing part is a disc-shaped butterfly plate, which rotates around its own axis in the valve body, so as to achieve the purpose of opening and closing or adjusting.