What is a Porous blind flange? Introduction to the principle of blind plate structure

Porous 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.，is a kind of high quality and low price Porous blind flange。

1、Brief introduction of Porous blind flange

Porous 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.，Mainly used forControl medium flow direction,Convenient maintenance and repair,Prevent medium leakage,Completely isolated medium andControl medium flow direction，the product looks atmospheric.，be loved by our customers.。

Porous blind flange

2、Functional advantages of Porous blind flange

Porous blind flanges have the following advantages.

1. Simple structure and convenient installation

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

2. Economical and practical

Although the initial investment of the Porous blind flange may be relatively high, its excellent performance and long life make the overall cost-effectiveness very high. The Porous 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

Porous blind flanges are widely used in the sealing of pipelines and equipment in industries such as pharmacy. In these industries, Porous 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, Porous 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 Porous blind flanges made of special materials have the characteristics of Various materials. This kind of Porous 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 Porous blind flanges will gradually become the mainstream products in the market.

5. Excellent sealing performance

The Porous 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 Porous 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.

Porous blind flange

3、Porous blind flange video detail

Speak directly with facts on the spot。

Porous blind flange

As you can see from the live video.，Jianing forging widely used in chemical lines, pharmacy, food processing, Petroleum industry, Natural gas industry and other fields。

4、Porous blind flange application

Porous blind flanges have the following purposes.

1. Auxiliary device of safety valve

In some safety valves or pressure relief devices, Porous blind flanges are used as auxiliary devices to ensure that the flow of media can be quickly cut off in an emergency.

2. Isolated piping system

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

3. Completely isolated medium

The Porous 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. Overhaul and replace equipment

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

5. Protect equipment and pipelines

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

Porous blind flange

5、Introduction of Porous blind flange characteristics

Porous blind flangeStrong adaptability,be of simple construction,Recoverable utilization,Good sealing performance,Environmental protection and energy saving，is 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.，the product looks beautiful.，the advantage is The materials are varied, including carbon steel, stainless steel, alloy steel, copper, aluminum, PVC and PPR. These Porous 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 Porous blind flanges made of special materials can also resist the corrosion and erosion of media and prolong the service life of equipment.、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 Porous blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Porous blind flange can quickly achieve isolation and cut-off functions, improving work efficiency.、Excellent performance and long life make the overall cost-effectiveness very high. The Porous blind flange can reduce the loss caused by medium leakage and pollution, and reduce the maintenance cost and production cost.、It has the characteristics of recycling. This kind of Porous 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 Porous 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 Porous blind flange very convenient and can quickly adapt to different use scenarios and needs. During pipeline maintenance, replacement or system debugging, the Porous blind flange can quickly achieve isolation and cut-off functions, improving work efficiency.，can be customized according to user's needs.。

Porous blind flange

6、Porous blind flange HD picture real shot

Excellent materials, atmospheric design, fine workmanship, impeccable, trustworthy, all-round high-definition shooting, which is helpful for customers' reference.。

Porous blind flange

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

Porous blind flangeis a Porous blind flange，It has the functions of Improve security, Overhaul and replace equipment, Isolated piping system, Convenient maintenance and repair and Control medium flow direction。