Introduction to Concave blind flange, blind plate specifications, model parameters

Concave 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.。

1、Brief introduction of Concave blind flange

Concave blind flangeis 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.，customizable。

Concave blind flange

2、Functional advantages of Concave blind flange

Concave blind flanges have the following advantages.

1. Simple structure and convenient installation

The structure of the Concave 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 Concave blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Concave blind flange can quickly achieve isolation and cut-off functions, improving work efficiency.

2. Wide range of application

Concave blind flanges are widely used in the sealing of pipelines and equipment in industries such as chemical lines. In these industries, Concave 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, Concave blind flange are often used in pipeline maintenance and replacement, which provides strong support for industrial production.

3. Recycling, environmental protection and energy saving.

Some Concave blind flanges made of special materials have the characteristics of be of simple construction. This kind of Concave 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 Concave blind flanges will gradually become the mainstream products in the market.

4. Economical and practical

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

5. Excellent sealing performance

The Concave 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 Concave 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.

Concave blind flange

3、Concave blind flange real beat

Provide a variety of specifications and models of Concave blind flange, high-definition picture list.。

Concave blind flange

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

4、Concave blind flange video detail

The following is the live video of Concave blind flange designed and produced by Jianing for users, from which we can see the the advantage is The materials are varied, including carbon steel, stainless steel, alloy steel, copper, aluminum, PVC and PPR. These Concave 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 Concave 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 Concave 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 Concave blind flanges will gradually become the mainstream products in the market.、Excellent sealing performance can be achieved through its unique sealing surface design and material selection. Whether it is plane seal, concave-convex seal or other forms of seal, the Concave 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.、Excellent performance and long life make the overall cost-effectiveness very high. The Concave blind flange can reduce the loss caused by medium leakage and pollution, and reduce the maintenance cost and production cost.、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 Concave blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Concave blind flange can quickly achieve isolation and cut-off functions, improving work efficiency. of Concave blind flange.。

Concave blind flange

As you can see from the live video.，Jianing It is widely used in the sealing of pipelines and equipment in industries such as Petroleum industry. In these industries, Concave 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, Concave 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 Concave 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 Concave blind flanges made of special materials can also resist the corrosion and erosion of media and prolong the service life of equipment.、It is widely used in the sealing of pipelines and equipment in industries such as make paper. In these industries, Concave blind flanges can effectively prevent media leakage and pollution, and ensure the safety and stability of production. At the same time, because of its be of simple construction, Concave blind flanges are also commonly used in pipeline maintenance and replacement, which provides strong support for industrial production.、Excellent sealing performance can be achieved through its unique sealing surface design and material selection. Whether it is plane seal, concave-convex seal or other forms of seal, the Concave 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.、Excellent performance and long life make the overall cost-effectiveness very high. The Concave blind flange can reduce the loss caused by medium leakage and pollution, and reduce the maintenance cost and production cost.。

5、Concave blind flange application

Concave blind flanges have the following purposes.

1. Isolated piping system

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

2. Control medium flow direction

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

3. Overhaul and replace equipment

In the pipeline system, the equipment needs regular maintenance and replacement. The use of Concave blind flanges makes this process safer and more convenient. By installing the Concave blind flange, the equipment that needs to be repaired or replaced can be isolated without affecting the operation of the whole pipeline system.

4. Prevent medium leakage

The Concave 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.

5. Overhaul and replace equipment

In the pipeline system, the equipment needs regular maintenance and replacement. The use of Concave blind flanges makes this process safer and more convenient. By installing the Concave blind flange, the equipment that needs to be repaired or replaced can be isolated without affecting the operation of the whole pipeline system.

Concave blind flange

6、Concave blind flange price consultation

The Concave blind flange price is introduced as follows:

1. company strength

Reliable manufacturers can produce excellent products, and such manufacturers have high comprehensive credibility and can design products in all directions. Therefore, compared with other manufacturers, such products have higher scientific and technological content and more functions. Jianing forging's reputation and products are very high, and it is a trustworthy big brand and manufacturer.

2. select a qualified person

The higher the cost of materials, the higher the price will be. In the process of purchasing, customers need to make a detailed understanding of the materials selected for manufacturing products.

3. brand

Different brands of products in the same series have more or less differences in product prices, and different brands of Concave blind flange have more or less differences in price.

4. specifications and models

The price of Concave blind flange mainly depends on its different specifications. The products with larger specifications will have higher relative products and bring more benefits to customers.

5. technology

Different manufacturers have different advanced technologies, different production processes and different performances, and the price difference is naturally quite large.

Concave blind flange

Concave blind flangeis a common Concave blind flange，it is widely used in pharmacy, pharmacy, food processing, chemical lines, Natural gas industry and other industries。