What is a DN700 flange? Introduction to the principle of flange structure

DN700 flangeis a disc-shaped part, which is mainly used to connect pipes, valves, pumps and containers.，it is widely used inArchitectural and mechanical engineering,device attachment,medicine,Shipbuilding industry,food processing and other industries。

1、Brief introduction of DN700 flange

DN700 flangeused for connection between pipe ends.，the product looks atmospheric.，It is a product series that integrates support, Pipe connection, connect, device attachment and seal，the advantage is 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.、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 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.，support customization。

DN700 flange

2、Introduction of DN700 flange characteristics

DN700 flangefeatures include Long service life, Long service life, high-temperature resistance, corrosion-resistant and High reliability，Widely used in support, Convenient disassembly, Pipe connection, device attachment and Pipe connection，has been favored by more and more customers.。

DN700 flange

3、DN700 flange application

DN700 flanges have the following purposes.

1. Convenient disassembly

The disassembly of the DN700 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. 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.

4. connect

DN700 flange can closely connect different pipelines, valves, pumps and containers to form a complete fluid conveying system.

5. device attachment

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

DN700 flange

4、Introduction of advantages of DN700 flange

DN700 flanges have the following advantages.

1. Good sealing performance

The DN700 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. economy

The manufacturing cost of the DN700 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.

3. zonula occludens

DN700 flange closely connect the two DN700 flange through bolts and other fasteners, forming a firm mechanical connection to ensure the stable connection between pipelines and equipment.

4. Strong bearing capacity

The structural design of the DN700 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.

5. Multiple connection modes

According to different requirements, the DN700 flange can choose suitable connection methods, such as threaded connection, welding connection, etc., to adapt to different working environments and technological requirements.

DN700 flange

5、DN700 flange field real shot

The following is the live video of DN700 flange designed and produced by Jianing for users, from which we can see the 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.、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.、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. of DN700 flange.。

DN700 flange

As you can see from the live video.，Jianing is a key connecting and sealing component.。

6、company strength

The company has many years of DN700 flange manufacturing experience, large scale and strong strength.。

Jianing forging

DN700 flangeIt has a wide range of uses, including support, Convenient disassembly, Pipe connection, connect and seal，widely used inAir conditioning and refrigeration,Pipe connection,device attachment,food processing,Architectural and mechanical engineering and other industries。