First of all, let's understand what butterfly valve is and its development history. Butterflies (butterflies? Valve), its essence is actually a simple control valve. Butterfly valve consists of the following four parts: valve body, valve stem, butterfly plate and sealing ring.
Its development history is actually very simple. Invented by Americans in 1930s, it was popularized in Japan in 1960s. But it has been popularized in China for 70 years, which is relatively late compared with other countries.
Next, let's learn about the famous butterfly valve manufacturers at home and abroad.
The famous foreign butterfly valve manufacturers are: ABB, Adams, BOOP, BTG, Ebro, MOGAS, VOLK, SUPERO, KSB, Fisher, etc. (One * * * has 28).
There are 56 well-known butterfly valve manufacturers in China. Next, let's learn more about the three manufacturers.
Anhui Tunxi High Pressure Valve Co., Ltd., the products produced by the company meet the technical requirements of American API and German DIN. The company's main products are Huangshan brand forged steel valves and bellows globe valves. The telephone number is 13865593066.
Qidong Valve Control Factory, established in 1900, is an old-fashioned butterfly valve manufacturer in China. The company's main products are electronic actuators and various valves. The telephone number is 05 13-335888.
Shangzheng Valve Group Co., Ltd. has been specialized in butterfly valve design and valve pipeline engineering for more than 30 years. The telephone number is 59595489.
The above is the introduction of butterfly valves and famous butterfly valve manufacturers that Bian Xiao brought to you today. China people generally choose our own domestic products, not because the quality is better than that of foreign products, but because our own domestic prices are relatively low, but some large buildings and developed countries generally choose foreign brands. China is a populous country, and the butterfly valve industry seems to be developing well. It is true that China has a rich labor force and many butterfly valve manufacturers. But in fact, there is still a big gap between the quality of our products and that of the West. With the internationalization of China's trade, if we do not strengthen the scientific and technological development of enterprises, they will eventually be eliminated.