Export flange: What is the standard system for flanges?
Release time:
2020-09-30
For the international standards of pipe flanges, there are mainly two systems: one is the European pipe flange system represented by the German DIN (including the former Soviet Union), and the other is the American pipe flange system represented by ANSI. In addition, Japan also has JIS pipe flanges, but they are generally only used in utility projects in petrochemical installations and have little international influence.
For pipesFlangeThe international standards for flanges mainly consist of two systems: one is the European flange system represented by Germany's DIN (including the former Soviet Union), and the other is the American flange system represented by ANSI. Additionally, Japan has JIS flanges, but they are generally only used in public works in petrochemical installations and have little international influence.
Below is an overview of the flanges in various countries:Flange1. The European flange system represented by Germany and the former Soviet Union.
2. The American flange system standards represented by ANSIB16.5 and ANSIB16.47.
3. The flange standards of the UK and France, where each country has two sets of flange standards.
In summary, the general norms regarding flanges internationally can be summarized into two different, non-interchangeable flange systems: one is the European flange system represented by Germany; the other is the American flange system represented by the United States. ISO7005-1 is a standard published by ISO in 1992, which is actually a combination of the two sets of flange standards from the United States and Germany.
Shandong Ruiye Flange Co., Ltd. specializes in carbon steel flanges, magnesium-aluminum alloy flanges, automotive aluminum alloy flanges, marine flanges, flange nets, aluminum alloy flanges, chemical flanges, national standard flanges, etc., mainly used for pipeline connections. They are also widely used in industries such as aerospace, military, high-speed rail, shipping, electricity, and automobiles. The company has long been committed to talent training, research and development of new technologies, and utilization, with rich experience, complete technical data, and now possesses first-class professional technical personnel, complete testing equipment, a professional quality inspection team, good production processes, and technology that exceeds the industry level. We strictly control product quality according to the product certification standards of Germany TUV, France BV, and the UK LR, providing customers with high-quality products at low prices.FlangeThe general standards can be summarized into two distinct and non-interchangeable flange systems: one represented by Germany, known as the European flange system, and the other represented by the United States, known as the American flange system. ISO 7005-1 is a standard published by ISO in 1992, which is essentially a combination of the two sets of flange standards from the United States and Germany.FlangeThis standard is composed of flange standards from both the United States and Germany.
Shandong Ruiye Flange Co., Ltd. specializes in carbon steel flanges, magnesium-aluminum alloy flanges, automotive aluminum alloy flanges, marine flanges, flange nets, and aluminum alloy flanges.FlangeThese products are primarily used for pipeline connections and are also widely applied in industries such as aerospace, military, high-speed rail, shipping, power generation, and automotive. Our company has long been committed to talent training, research and development of new technologies, and utilization, boasting rich experience, complete technical documentation, first-class professional technical personnel, and advanced testing equipment. We have a professional quality inspection team and excellent production processes, with technology that surpasses industry standards. We strictly control product quality according to the certification standards of Germany's TUV, France's BV, and the UK's LR, providing customers with high-quality products at competitive prices.
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