What is a Convex blind flange? blind plate specifications, models, and parameters

Convex blind flangeis a common sealing product for pipelines and equipment.，the product looks atmospheric.，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.、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 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.、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.、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.，it is an ideal choice for customers to buy Convex blind flange。The following is to introduce the Convex blind flange:

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 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.，the main features are Recoverable utilization, Good sealing performance, Economical and practical, Various materials and easy installation，It has a wide range of uses, and is often used inIsolated piping system,Prevent medium leakage,Control medium flow direction,Overhaul and replace equipment,Completely isolated medium and so on，it can be used in Petroleum industry, chemical lines, Natural gas industry, pharmacy, chemical lines and other industries，is a kind of high quality and low price Convex blind flange。

Convex blind flange

2、Convex blind flange characteristics

Convex blind flangeEnvironmental protection and energy saving,Wide range of application,be of simple construction,Economical and practical,be of simple construction，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.，It has a wide range of uses, including Prevent medium leakage, Isolated piping system, Convenient maintenance and repair, Improve security and Completely isolated medium。

Convex blind flange

3、Convex blind flange use

The purpose of Convex blind flange is introduced as follows:

1. Overhaul and replace equipment

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

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. 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.

4. 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.

5. Auxiliary device of safety valve

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

Convex blind flange

4、Convex blind flange real shot picture

The omni-directional high-definition real shot of the Convex blind flange is shown as follows to meet the purchase needs of our customers.。

Convex blind flange

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

5、Convex blind flange HD real shot

The following is the live video of Convex blind flange designed and produced by Jianing for users, from which we can see the 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.、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.、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 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.、It is widely used in the sealing of pipelines and equipment in industries such as food processing. 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 Environmental protection and energy saving, Convex blind flanges are also commonly used in pipeline maintenance and replacement, which provides strong support for industrial production.、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. of Jianing forgingConvex blind flange.。

Convex blind flange

As you can see from the live video.，Shanxi jianing forging co., ltd is a common Convex blind flange。

6、Jianing forging company service

Service has a starting point, and satisfaction has no end. Jianing provides services such as free design scheme before sale, free installation and debugging of products during sale, and regular return visits after sale to solve customer problems in time. If you have special requirements for products, manufacturers also support tailor-made.。

Jianing

Convex blind flangewidely used in Natural gas industry, Petroleum industry, make paper, pharmacy, Petroleum industry and other fields，the advantage is 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 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.、It is widely used in the sealing of pipelines and equipment in industries such as food processing. 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 Recoverable utilization, Convex blind flanges are also commonly used in pipeline maintenance and replacement, which provides strong support for industrial production.、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.、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.、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.，the product looks beautiful.。