What is a DN20 flange? Introduction to the advantages, characteristics, and principles of the flange

DN20 flangeused for connection between pipe ends.，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 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 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 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 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.。

1、Brief introduction of DN20 flange

DN20 flangeis a part that connects shaft to shaft.。

DN20 flange

2、DN20 flange advantage

The advantages of DN20 flange are as follows:

1. economy

The manufacturing cost of the DN20 flange is relatively low, and it is simple to assemble by fixing methods such as screws or nuts, which improves the production efficiency and reduces the production cost.

2. Strong bearing capacity

The structural design of the DN20 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.

3. Multiple connection modes

According to different requirements, the DN20 flange can choose suitable connection methods, such as threaded connection, welding connection, etc., to adapt to different working environments and technological requirements.

4. Wide selection of materials

The materials of the DN20 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 DN20 flange in different environments.

5. zonula occludens

DN20 flange closely connect the two DN20 flange through bolts and other fasteners, forming a firm mechanical connection to ensure the stable connection between pipelines and equipment.

DN20 flange

3、Physical picture of DN20 flange

Jianing DN20 flangethe product looks atmospheric., the following is a panoramic shot of the DN20 flange for your reference.。

DN20 flange

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

4、DN20 flange use

The purpose of DN20 flange is introduced as follows:

1. connect

DN20 flange can closely connect different pipelines, valves, pumps and containers to form a complete fluid conveying system.

2. device attachment

Connect all kinds of equipment and machinery, such as engines, pumps, compressors, heat exchangers, air conditioning equipment, etc.

3. support

As a supporting part of pipeline or equipment, it can improve the stability of pipeline or equipment and reduce problems such as vibration and deformation caused by stress.

4. Convenient disassembly

The disassembly of the DN20 flange is simple and convenient, and it is suitable for equipment and pipelines that need to be cleaned, overhauled or replaced frequently, which is convenient for maintenance personnel to maintain.

5. support

As a supporting part of pipeline or equipment, it can improve the stability of pipeline or equipment and reduce problems such as vibration and deformation caused by stress.

DN20 flange

5、DN20 flange application

DN20 flanges have the following purposes.

1. device attachment

Connect all kinds of equipment and machinery, such as engines, pumps, compressors, heat exchangers, air conditioning equipment, etc.

2. connect

DN20 flange can closely connect different pipelines, valves, pumps and containers to form a complete fluid conveying system.

3. Pipe connection

Used for conveying various liquids, gases and solid fluids, such as [commodity industry] and other fields.

4. seal

Through the principle of surface sealing, it is ensured that the joint will not leak air, water or oil, thus ensuring the safe and reliable operation of the fluid conveying system.

5. Convenient disassembly

The disassembly of the DN20 flange is simple and convenient, and it is suitable for equipment and pipelines that need to be cleaned, overhauled or replaced frequently, which is convenient for maintenance personnel to maintain.

DN20 flange

DN20 flangeit is widely used in Pipe connection, medicine, device attachment, Air conditioning and refrigeration and petrify，the advantage is 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.、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 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.、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.。