1、 Connection of high-pressure pipeline system

American standard flanges comply with American standards such as ASME B16.5/B16.47 and belong to the American pressure rating system (Class 150LB to 2500LB). Therefore, they are widely used in high-pressure pipeline systems in industries such as petroleum, chemical, and power. It is equipped with two flanges with holes fastened by bolts and sealed with gaskets, and has the characteristics of being detachable and having strong pressure bearing capacity (up to 42.0MPa), which can ensure the safe and stable operation of high-pressure pipeline systems.

2、 Diversified connection methods

There are various connection methods for American standard flanges, including detachable connections (such as bolted connections) and butt welded connections. Detachable connections facilitate the disassembly and maintenance of pipelines, and are suitable for pipeline systems that require frequent replacement or maintenance; And butt welding connections have higher strength and sealing performance, suitable for harsh working conditions such as high pressure and high temperature.

3、 Wide selection of materials

The material classification of American standard flanges is rich, including various materials such as carbon steel, stainless steel, alloy steel, etc. American standard flanges made of different materials have different characteristics such as corrosion resistance, high temperature resistance, and mechanical strength, which can be selected according to specific working conditions. For example, stainless steel American standard flanges have good corrosion resistance and are suitable for pipeline systems that transport corrosive media; Alloy steel American standard flanges have high mechanical strength and high temperature resistance, making them suitable for high-temperature and high-pressure pipeline systems.

4、 Suitable for special working conditions

American standard flanges are also suitable for some special working conditions, such as transportation of high-risk media (flammable, explosive, toxic and harmful media pipelines). In these working conditions, the sealing and pressure bearing capacity of American standard flanges are particularly important, which can ensure the safe and stable operation of pipeline systems, and avoid problems such as medium leakage and environmental pollution.

In summary, American standard flanges have broad application prospects and important value in industry, and are one of the important components to ensure the safe and stable operation of industrial pipeline systems.