5 inch flange

5 inch flange is a standard-sized pipe connection component that is mainly used for connecting and fixing piping systems. It is welded or forged from metal sheets with an inner and outer diameter of 50mm, which has the characteristics of corrosion resistance, high temperature resistance, and good sealing performance. 5 inch flanges are widely used in petroleum, chemical, water treatment, construction, and other industries, and are an important part of pipeline systems.

1. Product introduction

5 inch flange, also known as DN150 flange, is a component that plays a sealing and connection role in connecting pipeline systems, usually made of carbon steel, stainless steel and other materials, with the advantages of simple structure, easy installation, and corrosion resistance. Its nominal pressure range is 0.25MPa to 4.0MPa, and it is widely used in petroleum, chemical, power, pharmaceutical and other industrial fields.

2. Common functions

5 inch flange is a widely used connecting element in piping systems, and its main functions include: providing connections between pipes and ensuring the tightness of piping systems; Convenient installation, disassembly and maintenance of pipes; withstand the pressure generated by the medium inside the pipeline to ensure the safe operation of the pipeline system; At the same time, the flange also has the ability to connect pipes of different materials and adapt to different working conditions. In addition, 5-inch flanges can be used to regulate the flow and pressure of pipes, as well as as as branch points in piping systems.

3, common standard

flanges include GB/T 9123-2010, GB/T 12224-2006, GB/T 13401-2005, JB/T 4700-2008, SH/T 3511-2000, EN 1092-1, EN 1092-2, EN 1092-3, etc., these standards cover flange products of different materials, pressure levels, and size specifications, and are widely used in petroleum, chemical, machinery, construction and other industries.

4. Key parameters

5 inch flange selection should comprehensively consider parameters such as nominal pressure, nominal diameter, material, connection method, sealing surface form, temperature range, and media characteristics to ensure the applicability and safety of the flange.

5. Selection points

In the process of selecting 5-inch flanges, it is necessary to comprehensively consider the matching of working conditions to ensure that the selected flange can adapt to the specific working environment and conditions; Unified standards, follow national or industry standards, and ensure the consistency and interchangeability of products; seal compatibility to ensure that the sealing performance of the flange connection meets the requirements; Economically reasonable, on the premise of meeting performance needs, consider cost-effectiveness, and choose cost-effective products; Installation specifications, follow the installation specifications, and ensure the correctness and safety of flange installation. Through the above steps, the selection of 5-inch flanges can be systematically completed.

Jianing 5 inch flange has good sealing performance and pressure-bearing capacity due to its excellent manufacturing process and selected materials, ensuring the stable operation of the system. The product is reasonably designed, easy to install and maintain, and is widely used in chemical, petroleum, pharmaceutical and other industries, and has won the trust of users with its stable performance and reliable quality.

5 inch flange is a metal fitting for pipe connection, with a diameter of 5 inches, which is widely used in industrial piping systems. It consists of key parameters such as inner diameter, outer diameter, thickness, and sealing surface, ensuring the tightness and strength of pipe connections. The Jianing brand offers a variety of materials and types of 5-inch flanges, such as carbon steel flanges, stainless steel flanges, etc., to meet the requirements of different industrial fields. Pay attention to Jianing to learn more about the details of 5 inch flanges and provide you with high-quality products and services.