5-inch butt weld flange

5 inch butt weld flange is a widely used connection component in piping systems, with good sealing performance and pressure resistance. It adopts a butt weld connection method to ensure the firmness and tightness of the connection by butt welding the pipe with the flange. The flange size is 5 inches, suitable for pipes with DN150mm, and is widely used in petroleum, chemical, water treatment and other industrial fields. It has the characteristics of simple structure, easy installation, and strong pressure-bearing capacity, and is an indispensable component in the piping system.

1. Product introduction

5 inch butt weld flange is a device that connects pipes, with good sealing performance and connection strength, mainly composed of flange body, bolts and gaskets, and is widely used in petroleum, chemical, electric power and other industrial fields. Its flange body adopts butt weld connection, which makes the pipe connection stronger and more reliable, and the flange size is 5 inches, which is suitable for the connection of medium pressure pipelines.

2. Common functions

5 inch butt weld flange is widely used in petroleum, chemical, construction, electric power, aerospace, shipbuilding and other industries, its main functions include connecting pipelines and equipment, ensuring reliable pipeline system sealing, convenient for pipeline installation and maintenance, improving the pressure bearing capacity of pipelines, and also adapting to various harsh working conditions and meeting various use requirements.

3, common standard

flanges include GB/T 9123-2010, JB/T 74-2000, SH/T 3406-1999, ISO 7005, etc., which respectively specify the structural form, size, tolerance, material and other requirements of the flange to meet the application needs of different industrial fields. Among them, GB/T 9123-2010 is applicable to carbon steel, alloy steel and stainless steel, JB/T 74-2000 is applicable to low-pressure pipeline flanges in petroleum, chemical, power station and other industries, SH/T 3406-1999 is suitable for high-pressure pipeline flanges in the petrochemical industry, and ISO 7005 is an international flange standard.

4. Key parameters

5 inch butt weld flange selection should comprehensively consider factors such as pressure level, temperature level, material, nominal diameter, connection method, sealing surface form, thickness, standard (such as GB, JB, HG, etc.), flange standard (such as PN, JIS, DIN, etc.) and application occasions to ensure the applicability and safety of the flange.

5. Selection points

5 inch butt weld flange selection, it is necessary to comprehensively consider the matching of working conditions to ensure that the flange is suitable for the specific working environment; Follow the principle of unified standards, and choose flanges that meet national standards or industry standards; Pay attention to sealing compatibility to ensure that the flange and pipe connection can be effectively sealed; Pursue economic reasonableness, under the premise of meeting performance requirements, choose the most cost-effective flange; At the same time, it adheres to the installation specifications to ensure that the flange installation process complies with relevant safety and operating procedures.

Jianing 5 Inch Butt Weld Flange is widely used in the industrial field due to its precise dimensions, excellent welding performance, and excellent corrosion resistance. The product is made of high-quality steel and undergoes a strict heat treatment process to ensure the strength and toughness of the flange, and at the same time, its unique butt welding design improves the sealing performance and pressure resistance of the flange, providing users with a safe and reliable connection solution.

5 inch butt weld flange is a common pipe connection component, which connects pipes through butt welding, with good sealing and pressure resistance. With a size of 5 inches, this flange is suitable for various industrial piping systems and is widely used in petroleum, chemical, metallurgy, electric power, and other industries. Butt weld flanges are characterized by their high welding strength, easy installation, and ability to withstand high pressures. Jianing company is committed to providing customers with high-quality products and services. Welcome friends to leave a message to discuss and share your views and experience on 5 inch weld flanges.