Janpanese Standard JIS B2220 16K A105 Q235 A350 Carbon Steel/A182 F304 316 Stainless Steel Plate Flange PLRF PLFF

JIS B2220 16K Carbon Steel and Stainless Steel Plate Flanges for Industrial Applications

Introduction:

Shaanxi Peter International Trade Co., Ltd. is a highly regarded and well-established supplier with a proven track record of over 20 years in the market. We have earned a strong reputation as a trusted and reliable source for JIS B2220 Carbon Steel Plate Flanges and Stainless Steel Flanges.

With our extensive experience, we understand the importance of providing excellent service to our customers. We have cultivated long-standing relationships by offering competitive pricing, prompt delivery, and personalized support. Our team of experts is dedicated to assisting customers throughout the entire procurement process, from product selection to after-sales service.

Quality control and assurance are paramount to us as a reputable supplier. Our JIS B2220 Carbon Steel and Stainless Steel Plate Flanges undergo stringent testing and inspection to ensure durability, precision, and compliance with relevant standards. We work closely with trusted manufacturers who share our commitment to delivering reliable and superior products.

We strive to exceed customer expectations and provide the highest level of satisfaction. We are confident in our ability to meet your JIS B2220 Carbon Steel and Stainless Steel Plate Flange requirements with top-notch products and exceptional service.

Description of JIS B2220 Plate Flanges:

JIS B2220 Plate flanges refer to flanges that adhere to the Japanese Industrial Standards (JIS) B2220 specifications for plate flanges. Here are some key points about JIS B2220 plate flanges:

Standard Compliance: JIS B2220 is a widely recognized standard in Japan for plate flanges. It provides guidelines for the dimensions, materials, and technical requirements of plate flanges used in various industrial applications.

Design and Construction: JIS B2220 Plate flanges have a flat, circular disc shape with bolt holes evenly distributed around the circumference. They are designed to connect pipes or fittings together or to close the end of a pipe.

Size and Pressure Ratings: The JIS B2220 standard covers a range of sizes for plate flanges, typically from 10A to 1500A. The standard also specifies various pressure classes, such as 5K, 10K, 16K, 20K, 30K, 40K, and 63K, indicating the maximum pressure the flange can withstand without leakage.

Material Selection: JIS B2220 Plate flanges can be manufactured from different materials, including carbon steel, stainless steel, or other suitable materials. The choice of material depends on the specific requirements of the application, such as temperature, pressure, and compatibility with the fluid being transported.

Installation Considerations: When using JIS B2220 plate flanges, it is important to follow the standard's guidelines for proper installation. This includes proper bolt tightening techniques, gasket selection, and flange alignment to ensure a secure and leak-free connection.

JIS B2220 Carbon Steel and Stainless Steel Plate Flange Dimensions:

1.Dimensions are in millimeters(mm).

2.Dimensions can be specified by different purchasers.

The Advantages of Using JIS B2220 Steel Plate Flanges:

Space Efficiency: JIS B2220 Steel Plate flanges have a thinner profile compared to other flange types, such as weld neck or slip-on flanges. This makes them more space-efficient, especially in applications where there are size constraints or limited clearance. The reduced thickness of JIS B2220 Steel Plate Flanges can help optimize the overall footprint of the piping system.

Cost-effective: JIS B2220 Steel Plate Flanges are generally more cost-effective compared to other flange types. Since they are made from a single piece of plate material, they involve simpler manufacturing processes, resulting in lower production costs. This makes plate flanges a cost-efficient choice, particularly in applications where high-pressure or high-temperature requirements are not a concern.

Versatility: JIS B2220 Steel Plate Flanges offer versatility in terms of material selection. They can be fabricated from various materials such as carbon steel, stainless steel, or alloy steel, based on the specific needs of the application. This allows for compatibility with different fluid types, temperature ranges, and corrosive environments.

Ease of Installation: JIS B2220 Steel Plate Flanges are relatively easier to install compared to other flange types. They do not require complex welding or specialized equipment for installation. The flat design of plate flanges simplifies the alignment process and makes bolting the flanges together more straightforward. This can save time and effort during assembly and maintenance procedures.

Flexibility in Connection: JIS B2220 Steel Plate Flanges can be used to connect pipes of different sizes and materials. They offer flexibility in joining various components, such as pipes, valves, and fittings, without the need for additional adapters or connectors. This versatility makes plate flanges suitable for a wide range of applications, allowing for easy integration into existing piping systems.

Weight Reduction: Due to their thinner profile, JIS B2220 Steel Plate Flanges are generally lighter in weight compared to other flange types. This can be advantageous in applications where weight reduction is a consideration, such as offshore platforms or mobile equipment. The reduced weight can facilitate easier handling, transportation, and installation.

Differences between JIS B2220 Carbon Steel and Stainless Steel Plate Flanges:

The differences between JIS B2220 Carbon Steel Plate Flanges and stainless steel plate flanges are primarily related to their material properties and characteristics. Here are some key distinctions:

Material Composition: JIS B2220 Carbon Steel Plate Flanges are made from carbon steel, which primarily consists of iron and carbon, with trace amounts of other elements. Stainless steel plate flanges, on the other hand, are made from an alloy of iron, chromium, and other elements like nickel and molybdenum. The presence of chromium in stainless steel provides corrosion resistance.

Corrosion Resistance: One of the significant differences between the two types is their corrosion resistance. Carbon steel plate flanges are not inherently corrosion-resistant and may require additional protective coatings or linings to prevent corrosion in corrosive environments. Stainless steel plate flanges, particularly grades like 304 and 316, offer excellent corrosion resistance, making them suitable for applications where resistance to oxidation, rust, and chemical corrosion is critical.

Strength and Durability: Carbon steel plate flanges have high strength and durability, making them well-suited for applications involving high pressures and temperatures. Stainless steel plate flanges also possess good mechanical properties and strength, but they may be slightly lower than carbon steel. However, stainless steel's corrosion resistance compensates for this difference in strength.

Cost: Carbon steel plate flanges are generally more cost-effective compared to stainless steel plate flanges. Stainless steel, being an alloy with additional elements, tends to be more expensive than carbon steel. The cost difference can be a significant factor in selecting the appropriate flange material for a specific application.

Application Considerations: The choice between carbon steel and stainless steel plate flanges depends on the specific application requirements. Carbon steel plate flanges are commonly used in industries where corrosion resistance is not a primary concern or when cost considerations are important. Stainless steel plate flanges are preferred in applications where excellent corrosion resistance is essential, such as in chemical processing, food and beverage, pharmaceuticals, and marine environments.

Applications of JIS B2220 Carbon Steel Plate Flanges:

JIS B2220 carbon steel plate flanges and stainless steel plate flanges find applications in various industries and piping systems. Some common applications of JIS B2220 carbon steel and stainless steel plate flanges include:

General Industrial Piping: Carbon steel plate flanges and stainless steel plate flanges are widely used in general industrial piping systems for the connection of pipes, valves, and equipment. They provide a secure and leak-tight connection and are suitable for a range of applications in sectors such as manufacturing, power generation, oil and gas, chemical processing, and water treatment.

Plumbing and HVAC Systems: JIS B2220 carbon steel plate flanges and stainless steel plate flanges are commonly used in plumbing and HVAC (Heating, Ventilation, and Air Conditioning) systems for joining pipes and components. These flanges provide a reliable connection and facilitate maintenance and repairs in residential, commercial, and institutional buildings.

Water and Wastewater Treatment: Carbon steel plate flanges and stainless steel plate flanges are utilized in water treatment plants, wastewater treatment facilities, and distribution systems. They are suitable for handling water, chemicals, and slurry applications where corrosion resistance is not the primary concern.

Petrochemical and Refining Industry: JIS B2220 carbon steel plate flanges and stainless steel plate flanges are employed in the petrochemical and refining industry for connecting pipelines and equipment. They are commonly used in applications involving the transport of oil, gas, and other hydrocarbon products.

Power Generation: Carbon steel plate flanges and stainless steel plate flanges are used in power generation facilities, including thermal power plants, nuclear power plants, and renewable energy installations. They are employed for connecting pipes and components in various systems, such as steam, water, and gas distribution.

Shipbuilding and Marine Industry: JIS B2220 carbon steel plate flanges and stainless steel plate flanges are utilized in shipbuilding and marine applications for connecting piping systems on ships, offshore platforms, and marine structures. These flanges provide a robust and reliable connection in demanding marine environments.