What is a Convex blind flange? Introduction to the advantages and characteristics of blind plate functions

Convex blind flangeis a common sealing product for pipelines and equipment.，It has the characteristics of recycling. This kind of Convex blind flange has low energy consumption and pollution in the process of production and use, which conforms to the concept of green development. With the continuous improvement of environmental awareness, recyclable Convex blind flanges will gradually become the mainstream products in the market.、The structure is relatively simple, usually consisting of three parts: main body, sealing element and connecting piece. This structure makes the installation and disassembly of the Convex blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Convex blind flange can quickly achieve isolation and cut-off functions, improving work efficiency.、It is widely used in the sealing of pipelines and equipment in industries such as make paper. In these industries, Convex blind flanges can effectively prevent media leakage and pollution, and ensure the safety and stability of production. At the same time, because of its Various materials, Convex blind flanges are also commonly used in pipeline maintenance and replacement, which provides strong support for industrial production.、The materials are varied, including carbon steel, stainless steel, alloy steel, copper, aluminum, PVC and PPR. These Convex blind flanges made of different materials can adapt to different working environments and media requirements, ensuring excellent sealing performance and service life under various working conditions. At the same time, some Convex blind flanges made of special materials can also resist the corrosion and erosion of media and prolong the service life of equipment.、It has the characteristics of recycling. This kind of Convex blind flange has low energy consumption and pollution in the process of production and use, which conforms to the concept of green development. With the continuous improvement of environmental awareness, recyclable Convex blind flanges will gradually become the mainstream products in the market.，features include Environmental protection and energy saving, Recoverable utilization, easy installation, Strong adaptability and Economical and practical。

1、Brief introduction of Convex blind flange

Convex blind flangeis a kind of flange with no hole in the middle, which is mainly used to plug the pipeline mouth and isolate and cut off the medium in the pipeline.，the product looks atmospheric.，is a popular Convex blind flange，It has a wide range of uses, and is often used inPrevent medium leakage,Convenient maintenance and repair,Improve security,Overhaul and replace equipment,Control medium flow direction and so on，be loved by our customers.。

Convex blind flange

2、Convex blind flange application

Convex blind flanges have the following purposes.

1. Prevent medium leakage

The Convex blind flange has excellent sealing performance, which can effectively prevent the leakage of medium in the pipeline. This is very important to protect the environment and personnel safety, especially when dealing with toxic, harmful or flammable and explosive media.

2. Completely isolated medium

The Convex blind flange can ensure that the medium in the pipeline system is completely isolated, prevent the medium from leaking when maintaining, inspecting or switching equipment, and ensure the safety of personnel and the integrity of equipment.

3. Improve security

By setting the Convex blind flange, the medium leakage caused by the lax closing of the cut-off valve can be avoided, thus reducing the accident risk and improving the safety of the pipeline system.

4. Isolated piping system

Convex blind flanges are used to isolate a part of the piping system for maintenance, overhaul or replacement of equipment. By installing the Convex blind flange, the medium flow in the pipeline can be cut off and the safety of the working area can be ensured.

5. Control medium flow direction

The Convex blind flange can also be used to control the flow direction of the medium in the pipeline. By installing the Convex blind flange, the flow path of the medium can be changed to meet the process requirements or optimize the production process.

Convex blind flange

3、Convex blind flange video live broadcast

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

Convex blind flange

As you can see from the live video.，Shanxi jianing forging co., ltd is a kind of flange with no hole in the middle, which is mainly used to plug the pipe mouth. Its function is similar to that of the head and pipe cap, but the blind plate seal is a detachable sealing device, and the head seal is usually not ready to be opened again.。

4、Introduction of Convex blind flange characteristics

Convex blind flangethe main features are Environmental protection and energy saving, Various materials, Recoverable utilization, Wide range of application and be of simple construction，the product looks beautiful.。

Convex blind flange

5、Convex blind flange use

The purpose of Convex blind flange is introduced as follows:

1. Convenient maintenance and repair

The disassembly of the Convex blind flange makes the maintenance and repair of the pipeline system more convenient and faster, and improves the work efficiency.

2. Protect equipment and pipelines

In some cases, the pipeline system may be impacted by high pressure, high temperature or corrosive media. The use of Convex blind flanges can protect equipment and pipelines from these harsh conditions and prolong their service life.

3. Completely isolated medium

The Convex blind flange can ensure that the medium in the pipeline system is completely isolated, prevent the medium from leaking when maintaining, inspecting or switching equipment, and ensure the safety of personnel and the integrity of equipment.

4. Isolated piping system

Convex blind flanges are used to isolate a part of the piping system for maintenance, overhaul or replacement of equipment. By installing the Convex blind flange, the medium flow in the pipeline can be cut off and the safety of the working area can be ensured.

5. Convenient maintenance and repair

The disassembly of the Convex blind flange makes the maintenance and repair of the pipeline system more convenient and faster, and improves the work efficiency.

Convex blind flange

6、Functional advantages of Convex blind flange

Convex blind flanges have the following advantages.

1. Excellent sealing performance

The Convex blind flange can achieve excellent sealing performance through its unique sealing surface design and material selection. Whether it is plane seal, concave-convex seal or other forms of seal, the Convex blind flange can ensure that the medium in the pipeline or equipment will not leak, thus ensuring the safety and stability of production. This sealing performance is of great significance for preventing medium pollution and protecting equipment and environment.

2. Economical and practical

Although the initial investment of the Convex blind flange may be relatively high, its excellent performance and long life make the overall cost-effectiveness very high. The Convex blind flange can reduce the loss caused by medium leakage and pollution, and reduce the maintenance cost and production cost.

3. Wide range of application

Convex blind flanges are widely used in the sealing of pipelines and equipment in industries such as food processing. In these industries, Convex blind flange can effectively prevent media leakage and pollution, and ensure the safety and stability of production. At the same time, because of its simple structure and convenient installation, Convex blind flange are often used in pipeline maintenance and replacement, which provides strong support for industrial production.

4. Recycling, environmental protection and energy saving.

Some Convex blind flanges made of special materials have the characteristics of Strong adaptability. This kind of Convex blind flange has low energy consumption and pollution in the process of production and use, which conforms to the concept of green development. With the continuous improvement of environmental awareness, recyclable Convex blind flanges will gradually become the mainstream products in the market.

5. Simple structure and convenient installation

The structure of the Convex blind flange is relatively simple, and it usually consists of three parts: the main body, the seal and the connector. This structure makes the installation and disassembly of the Convex blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Convex blind flange can quickly achieve isolation and cut-off functions, improving work efficiency.

Convex blind flange

Convex blind flangeis an important component in the pipeline system, and its function is similar to that of head and cap. is mainly used to block the pipeline mouth and prevent medium leakage.，it has the characteristics of Good sealing performance, easy installation, Economical and practical, Recoverable utilization and Environmental protection and energy saving。