ANSI/ASME B16.5/B16.47 Serie A/B

American standard flange, also known as ANSI flange, is a flange connection that complies with American standards. It is based on the requirements of the American National Standards Institute (ANSI) and has a series of specifications and standards to ensure safe and reliable connections in various industrial fields. The American Standard flange will be described in detail below.

American standard flanges are designed and manufactured in compliance with ANSI B16.5 standards and are widely used in industrial fields. These flanges are made of materials such as carbon steel, stainless steel or alloy steel, and the appropriate material can be selected according to the requirements of the working conditions. One of the characteristics of American Standard flanges is that their face-to-face dimensions are standardized, which means that they can be used interchangeably with other ANSI-compliant flanges.

The connection method of the American standard flange is usually through bolts, so as to achieve a tight connection. Each flange has a series of fixing holes through which bolts pass and are secured with nuts during installation. This connection method provides a strong connection force, enabling the flange to withstand high pressure and high temperature working environments.

American Standard flanges are widely used in various industries, including chemical, oil and gas, electric power, paper, water treatment, food and beverage, etc. The following are some common application areas:

1. Chemical and petroleum industry: In the chemical and petroleum industry, flanges are used to connect pipes, valves, pumps and other equipment. These fields often need to withstand high pressure and strong corrosive media, and the American standard flange can provide reliable sealing performance and ensure the safety of operation.

2. Power industry: A large number of flange connections are required in power plants and power transmission systems. They are used to connect boilers, chimneys, chillers and other equipment to ensure the proper operation of the electrical system.

3. Water treatment industry: In water treatment projects, American standard flanges are widely used to connect water pipes, pumps and valves. Flange connections are capable of withstanding high water pressure and high flow rates while ensuring water system tightness.

4. Food and beverage industry: In food and beverage processing, hygiene and safety are of paramount importance. With its tight connection and easy cleaning features, the American Standard flange is an ideal choice for connecting processing equipment and pipelines.

5. Manufacturing industry: In the manufacturing industry, American standard flanges are used to connect various equipment, machines and conveying systems. They withstand pressure and vibration, ensuring stability and safety in the production process.

In summary, the American Standard flange is a connector widely used in various industries. They have strong connection force and reliable sealing performance, which can meet the requirements of various working environments. The standardized design of the American standard flange makes it easy to install and replace, and it is compatible with other standard flanges. Whether in the chemical, electric power, water treatment or food industries, American Standard flanges play a vital role in ensuring the normal operation and safety of industrial systems.