Products
Ansi B16.5 Class400 Welding Neck Flanges
$36.00 | 1 kg(Min.Order)
Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.
Features
Introduction:
The Ansi B16.5 Class400 Welding Neck Flange is a high-quality flange that is commonly used in a variety of industrial applications. It is designed to connect pipes, valves, or other equipment that needs to be removed frequently for inspection, maintenance, or cleaning. This flange is manufactured using high-grade materials and precision engineering, which makes it a popular choice among industrial professionals. In this article, we will be introducing the features and benefits of our Ansi B16.5 Class400 Welding Neck Flanges, and why they are an optimal choice for merchants looking for high-quality flanges.
Features:
1. High-Quality Materials:
Our Ansi B16.5 Class400 Welding Neck Flanges are manufactured from high-quality materials, which enhance their performance and durability. We only source materials from trusted suppliers who comply with global standards and regulations. The materials used in the making of these flanges include carbon steel, stainless steel, and alloy steel that can withstand extreme environmental conditions.
2. High Precision Engineering:
Our flanges are manufactured with precise engineering that ensures a high level of accuracy and consistency in their performance. The neck and the bore of the flange are machined perfectly to guarantee a tight fit, which reduces the risk of leaks and other malfunctions. The flanges are also polished to perfection, giving them a professional and elegant look.
3. Versatile Design:
Our Ansi B16.5 Class400 Welding Neck Flanges are designed to fit pipes and valves of different sizes and shapes. This design feature enhances their adaptability, which makes them suitable for various industrial applications. The flanges can be adjusted to fit the specific needs of your project, ensuring minimum downtime when carrying out repairs and maintenance.
4. Reliable Performance:
Our flanges are designed to offer reliable and efficient performance under different conditions. They can work under high pressure and temperatures up to 400 degrees Celsius, which makes them an optimal choice for industrial professionals. We perform stringent quality checks and tests on our flanges to ensure they can withstand corrosion, abrasion, and high-impact stress.
5. Wide Availability:
Our Ansi B16.5 Class400 Welding Neck Flanges are readily available for shipment worldwide. As a manufacturer, we understand the importance of timely delivery to maximize the efficiency of your project. We have a well-established supply chain that ensures your orders are delivered within the shortest possible time.
Benefits:
1. Quality Assurance:
Our Ansi B16.5 Class400 Welding Neck Flanges come with a quality assurance guarantee. We take pride in our manufacturing process and ensure that every flange that leaves our factory meets global standards and regulations. This assurance gives merchants peace of mind when sourcing the product for their applications.
2. Cost-Effective:
Our flanges are manufactured to offer a cost-effective solution to the industrial sector. They are priced competitively and offer excellent value for the price. They require minimal maintenance and can last for several years, which significantly reduces operating costs.
3. Easy Installation:
Our Ansi B16.5 Class400 Welding Neck Flanges are designed for easy installation, reducing downtime and labor costs. The flanges can be installed using commonly available tools and equipment, reducing the need for specialized tools or technical expertise.
4. Improved Efficiency:
Our flanges are designed to enhance the efficiency of industrial processes. They reduce the risk of leaks or other malfunctions, which helps to minimize downtime and maximize productivity. The versatility of the design also ensures adaptability to various applications, reducing the need for multiple types of flanges.
Conclusion:
In conclusion, our Ansi B16.5 Class400 Welding Neck Flanges are a high-quality, reliable, and cost-effective solution for industrial professionals worldwide. Their features, including high-quality materials, high-precision engineering, versatile design, reliable performance, and wide availability, offer merchants excellent value for their investment. The benefits, including quality assurance, cost-effectiveness, easy installation, and improved efficiency, further make them an optimal choice for merchants looking to source high-quality flanges. Contact us today to place your order or for more information on our Ansi B16.5 Class400 Welding Neck Flanges.
1. Introduction: Welding Neck Flanges are easy to recognize at the long tapered hub, that goes gradually over to the wall thickness from a pipe or fitting.
2. Description: WN flange is suitable for occasions with high pressure, high temperature or high sealing requirements. The WN flange refers to a kind of flange with cone neck and butt welding with cylinder or pipe, which belongs to integral flange. Butt welding flange is not easy to deform and well sealed. It is used in many industries with reasonable rigidity and elasticity. The neck butt welding flange is a bell shaped structure and is used in pipelines with large fluctuation of pressure or temperature. Due to the transition structure of the conical neck and the butt welding connection, the strength and rigidity of the flange are strengthened, and the sealing is better than the flat welded flange.
| Nominal Pipe Size | Outside Diameter (O) | Thickness (T) | Raised Face Diameter (R) | Length Thru Hub (Y) | Hub Diameter (X) | Bore (B) | Approximate Weight (lbs) | Bolt Circle (C) | Number of Holes | Diameter of Holes |
| 1/2 | 3.75 | 0.56 | 1.38 | 2.06 | 1.5 | Specified by purchaser | 2 | 2.63 | 4 | 0.63 |
| 3/4 | 4.63 | 0.63 | 1.69 | 2.25 | 1.88 | Specified by purchaser | 4 | 3.25 | 4 | 0.75 |
| 1 | 4.88 | 0.69 | 2 | 2.44 | 2.13 | Specified by purchaser | 4 | 3.5 | 4 | 0.75 |
| 1 1/4 | 5.25 | 0.81 | 2.5 | 2.63 | 2.5 | Specified by purchaser | 6 | 3.88 | 4 | 0.75 |
| 1 1/2 | 6.13 | 0.88 | 2.88 | 2.75 | 2.75 | Specified by purchaser | 8 | 4.5 | 4 | 0.88 |
| 2 | 6.5 | 1 | 3.63 | 2.88 | 3.31 | Specified by purchaser | 12 | 5 | 8 | 0.75 |
| 2 1/2 | 7.5 | 1.13 | 4.13 | 3.13 | 3.94 | Specified by purchaser | 18 | 5.88 | 8 | 0.88 |
| 3 | 8.25 | 1.25 | 5 | 3.25 | 4.63 | Specified by purchaser | 23 | 6.63 | 8 | 0.88 |
| 3 1/2 | 9 | 1.38 | 5.5 | 3.38 | 5.25 | Specified by purchaser | 26 | 7.25 | 8 | 1 |
| 4 | 10 | 1.38 | 6.19 | 3.5 | 5.75 | Specified by purchaser | 35 | 7.88 | 8 | 1 |
| 5 | 11 | 1.5 | 7.31 | 4 | 7 | Specified by purchaser | 43 | 9.25 | 8 | 1 |
| 6 | 12.5 | 1.63 | 8.5 | 4.06 | 8.13 | Specified by purchaser | 57 | 10.63 | 12 | 1 |
| 8 | 15 | 1.88 | 10.63 | 4.63 | 10.25 | Specified by purchaser | 89 | 13 | 12 | 1.13 |
| 10 | 17.5 | 2.13 | 12.75 | 4.88 | 12.63 | Specified by purchaser | 125 | 15.25 | 16 | 1.25 |
| 12 | 20.5 | 2.25 | 15 | 5.38 | 14.75 | Specified by purchaser | 175 | 17.75 | 16 | 1.38 |
| 14 | 23 | 2.38 | 16.25 | 5.88 | 16.75 | Specified by purchaser | 230 | 20.25 | 20 | 1.38 |
| 16 | 25.5 | 2.5 | 18.5 | 6 | 19 | Specified by purchaser | 295 | 22.5 | 20 | 1.5 |
| 18 | 28 | 2.63 | 21 | 6.5 | 21 | Specified by purchaser | 350 | 24.75 | 24 | 1.5 |
| 20 | 30.5 | 2.75 | 23 | 6.63 | 23.13 | Specified by purchaser | 425 | 27 | 24 | 1.63 |
| 22 | 33 | 2.88 | 25.25 | 6.75 | 25.25 | Specified by purchaser | 505 | 29.25 | 24 | 1.75 |
| 24 | 36 | 3 | 27.25 | 6.88 | 27.63 | Specified by purchaser | 620 | 32 | 24 | 1.88 |






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