What is a DN4000 flange? Introduction to the principle of flange structure

DN4000 flangeis a part that connects shaft to shaft.，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.、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 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 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 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.，is a kind of high quality and low price DN4000 flange，the product looks beautiful.，features include high-temperature resistance, High reliability, Long service life, corrosion-resistant and Good stability。The following is to introduce the DN4000 flange:

1、Brief introduction of DN4000 flange

DN4000 flangeis a key connecting and sealing component.，the product looks atmospheric.，is a common DN4000 flange，be loved by our customers.。

DN4000 flange

2、DN4000 flange performance advantage

DN4000 flanges have the following advantages.

1. Good sealing performance

The DN4000 flange adopts the principle of surface sealing, and 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.

2. Wide selection of materials

The materials of the DN4000 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 DN4000 flange in different environments.

3. Generality

The DN4000 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.

4. Generality

The DN4000 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. easy installation

The design of DN4000 flange connection takes into account such factors as disassembly, cleaning, overhaul and replacement, and has good operability, which reduces the installation difficulty and cost.

DN4000 flange

3、DN4000 flange customer scene picture

The details of the DN4000 flange are displayed in many directions, and the DN4000 flange is beautiful and cost-effective.。

DN4000 flange

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

4、DN4000 flange use

The purpose of DN4000 flange is introduced as follows:

1. Pipe connection

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

2. device attachment

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

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. connect

DN4000 flange can closely connect different pipelines, valves, pumps and containers to form a complete fluid conveying system.

DN4000 flange

5、DN4000 flange explanation video

Jianing provides customers with on-site high-definition video, fully demonstrates the advantages of on-site DN4000 flanget operation, and helps customers to deeply understand the product production process and production site, and gain favorable comments and recognition from customers.。

DN4000 flange

As you can see from the live video.，Jianing forging the advantage is 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.、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 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.、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.。

6、DN4000 flange application

DN4000 flanges have the following purposes.

1. Convenient disassembly

The disassembly of the DN4000 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.

2. 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.

3. device attachment

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

4. Pipe connection

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

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.

DN4000 flange

DN4000 flangeis a popular DN4000 flange，Commonly used inConvenient disassembly,seal,seal,support,device attachment and so on，usually used in Architectural and mechanical engineering, Pipe connection, Air conditioning and refrigeration, Shipbuilding industry, petrify and other fields。