Introduction to 4-inch flange plate, flange specifications, model parameters

4-inch flange plateis a key connecting and sealing component.，the advantage is 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.、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.、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.、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.，customizable。

1、Brief introduction of 4-inch flange plate

4-inch flange plateflanges, gaskets and bolts are interconnected as a group to form a detachable connection of combined sealing structure.，it has the characteristics of corrosion-resistant, high-temperature resistance, Good stability, corrosion-resistant and High reliability，it is widely used in Shipbuilding industry, Pipe connection, Air conditioning and refrigeration, food processing, medicine and other industries，was developed and designed by Jianing forging。

4-inch flange plate

2、4-inch flange plate field real shot

Details of Jianing 4-inch flange plate,the product looks beautiful.。

4-inch flange plate

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

3、4-inch flange plate application

4-inch flange plates have the following purposes.

1. device attachment

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

2. Convenient disassembly

The disassembly of the 4-inch flange plate 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.

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. Convenient disassembly

The disassembly of the 4-inch flange plate 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.

5. 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.

4-inch flange plate

4、Introduction of advantages of 4-inch flange plate

4-inch flange plates have the following advantages.

1. Good sealing performance

The 4-inch flange plate 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. easy installation

The design of 4-inch flange plate connection takes into account such factors as disassembly, cleaning, overhaul and replacement, and has good operability, which reduces the installation difficulty and cost.

3. Multiple connection modes

According to different requirements, the 4-inch flange plate can choose suitable connection methods, such as threaded connection, welding connection, etc., to adapt to different working environments and technological requirements.

4. Easy maintenance

The 4-inch flange plate is easy to disassemble, suitable for equipment and pipelines that need to be cleaned, overhauled or replaced frequently, which is convenient for maintenance personnel to maintain and reduces downtime and maintenance cost.

5. Wide selection of materials

The materials of the 4-inch flange plate are varied, including carbon steel, stainless steel, alloy steel, etc. The appropriate materials can be selected according to the nature of the medium and working conditions to ensure the stability and corrosion resistance of the 4-inch flange plate in different environments.

4-inch flange plate

5、4-inch flange plate price concessions

The 4-inch flange plate price is introduced as follows:

1. manufacturing cost

Cost is a direct and fundamental factor that affects the price of 4-inch flange plate. The manufacturing cost is reflected in the capital investment spent on raw materials, labor and technology, which is high in cost, high in 4-inch flange plate price, low in cost and low in price.

2. sales mode

What kind of sales methods manufacturers have has an intuitive impact on product prices. If it is a direct selling manufacturer, the manufacturer sells directly to customers, and there is no intermediate price difference, which can benefit customers to a greater extent.

3. Parameter size

The prices of products with different specifications and models will definitely be different. Generally speaking, the larger the specifications and models, the higher the prices will be. Because the raw materials and time consumed in the manufacturing process of large-sized products are more, the prices are much higher than those of small-sized products.

4. market competition

Market supply and demand is the inevitable law of market development, with more market supply, less demand and lower product prices; The market supply is small, and people's demand is large. "Things are scarce and expensive", the product price will increase accordingly, and the price of Jianing 4-inch flange plate will also conform to this market law.

5. quality factor

The selling price of excellent quality products is also high, so users should also consider the quality and price of products comprehensively when purchasing products, so as to buy products with high cost performance.

4-inch flange plate

6、Why choose Jianing forging?

Choosing a suitable 4-inch flange plate manufacturer requires comprehensive consideration of many aspects. First of all, we should examine the strength of manufacturers, including production capacity, R&D team and industry experience. Strong manufacturers can better ensure product supply and innovation ability. Secondly, product quality is the key, and it is evaluated by product certification, material selection and manufacturing process to ensure the durability of products. Product performance can not be ignored, so we should choose manufacturers with matching technical parameters, rich types and customized services according to actual needs. After-sales service is equally important. Professional and timely service team, perfect after-sales content and extensive service network can make users worry about nothing. In addition, market reputation is also an important reference. We can understand the reputation and status of manufacturers through customer evaluation, industry reputation and award-winning honor. Finally, it is necessary to analyze the price and cost performance, and on the premise of ensuring the quality and performance, choose a manufacturer with reasonable price and high cost performance, so as to purchase 4-inch flange plate products that meet the demand and have good cost performance.。

Jianing forging

4-inch flange plateusually used in medicine, device attachment, Air conditioning and refrigeration, Shipbuilding industry, Pipe connection and other fields，Long service life,high-temperature resistance,Good stability,high-temperature resistance,High reliability。