What is a Concave welding flange? Introduction to the principle of flange structure

Concave welding flangeflange used on the inlet and outlet of equipment, used for the connection between two equipment.，The two flanges are tightly connected by bolts and other fasteners to form a firm mechanical connection, thus ensuring the stable connection between the pipeline and the equipment.、Simple and convenient disassembly, suitable for equipment and pipelines that need to be cleaned, overhauled or replaced frequently, convenient for maintenance personnel to maintain, and reducing downtime and maintenance cost.、The design of the connection takes into account the factors such as disassembly, cleaning, overhaul and replacement, and has good operability, which reduces the difficulty and cost of installation.、The materials are varied, including carbon steel, stainless steel, alloy steel, etc. The appropriate materials can be selected according to the nature of the medium and working conditions to ensure the stability and corrosion resistance of the flange in different environments.、Based on the principle of surface sealing, the uneven parts on the sealing surface are filled with gaskets to realize effective sealing, prevent fluid leakage and ensure safe and stable operation in the production process.，is a Concave welding flange。The following is to introduce the Concave welding flange:

1、Brief introduction of Concave welding flange

Concave welding flangeis a disc-shaped part, which is mainly used to connect pipes, valves, pumps and containers. It tightly connects the two flanges through bolts and other fasteners to realize the sealing and connection of pipelines or equipment.，widely used in Architectural and mechanical engineering, food processing, device attachment, Shipbuilding industry, Architectural and mechanical engineering and other fields。

Concave welding flange

2、Concave welding flange advantage

The advantages of Concave welding flange are as follows:

1. Strong bearing capacity

The structural design of the Concave welding flange makes it have strong bearing capacity and can adapt to the needs of high-pressure working environment. Excellent performance in pipeline connection of high temperature, high pressure and corrosive media, ensuring long-term stable operation of pipeline system.

2. easy installation

The design of Concave welding flange connection takes into account such factors as disassembly, cleaning, overhaul and replacement, and has good operability, which reduces the installation difficulty and cost.

3. Multiple connection modes

According to different requirements, the Concave welding flange can choose suitable connection methods, such as threaded connection, welding connection, etc., to adapt to different working environments and technological requirements.

4. Generality

The Concave welding flange adopts standardized design, conforms to the standards and specifications of many countries and regions, and can be used in conjunction with various brands of equipment and pipelines, thus improving the interchangeability and versatility of equipment.

5. Wide selection of materials

The materials of the Concave welding flange are varied, including carbon steel, stainless steel, alloy steel, etc. The appropriate materials can be selected according to the nature of the medium and working conditions to ensure the stability and corrosion resistance of the Concave welding flange in different environments.

Concave welding flange

3、Physical picture of Concave welding flange

Beautiful design, excellent material selection and excellent quality.。

Concave welding flange

Note: All the pictures in this article were taken by Jianing manufacturer.。

4、Concave welding flange characteristics

Concave welding flangecorrosion-resistant,Long service life,high-temperature resistance,Good stability,High reliability，It has a wide range of uses, and is often used inseal,Convenient disassembly,support,Pipe connection,device attachment and so on，is a common Concave welding flange，is a kind of Concave welding flange manufactured by Jianing forging。

Concave welding flange

5、Concave welding flange video

The following is the live video of Concave welding flange designed and produced by Jianing for users, from which we can see the Suitable connection methods can be selected according to different requirements, such as threaded connection and welding connection, so as to adapt to different working environments and technological requirements.、The two flanges are tightly connected by bolts and other fasteners to form a firm mechanical connection, thus ensuring the stable connection between the pipeline and the equipment.、The manufacturing cost is relatively low, and the assembly is simple through fixing methods such as screws or nuts, so that the production efficiency is improved and the production cost is reduced.、The structural design makes it have strong bearing capacity and can adapt to the needs of high-pressure working environment. Excellent performance in pipeline connection of high temperature, high pressure and corrosive media, ensuring long-term stable operation of pipeline system.、Simple and convenient disassembly, suitable for equipment and pipelines that need to be cleaned, overhauled or replaced frequently, convenient for maintenance personnel to maintain, and reducing downtime and maintenance cost. of Jianing forgingConcave welding flange.。

Concave welding flange

As you can see from the live video.，Shanxi jianing forging co., ltd the advantage is Suitable connection methods can be selected according to different requirements, such as threaded connection and welding connection, so as to adapt to different working environments and technological requirements.、Based on the principle of surface sealing, the uneven parts on the sealing surface are filled with gaskets to realize effective sealing, prevent fluid leakage and ensure safe and stable operation in the production process.、The structural design makes it have strong bearing capacity and can adapt to the needs of high-pressure working environment. Excellent performance in pipeline connection of high temperature, high pressure and corrosive media, ensuring long-term stable operation of pipeline system.、The materials are varied, including carbon steel, stainless steel, alloy steel, etc. The appropriate materials can be selected according to the nature of the medium and working conditions to ensure the stability and corrosion resistance of the flange in different environments.、The design of the connection takes into account the factors such as disassembly, cleaning, overhaul and replacement, and has good operability, which reduces the difficulty and cost of installation.。

Concave welding flangethe main features are high-temperature resistance, Long service life, High reliability, Good stability and corrosion-resistant，is a common Concave welding flange。