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Ansi B16.5 Class900 Welding Neck Flanges
$25.00 | 1 kg(Min.Order)
Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding.
Features
The product I am offering is the ANSI B16.5 Class900 Welding Neck Flanges. These flanges are designed and manufactured to meet the highest industry standards, ensuring their superior quality and performance. As a leading manufacturer in China, we take pride in our ability to deliver affordable, high-quality products that meet the needs of global merchants.
Our ANSI B16.5 Class900 Welding Neck Flanges are primarily used in piping and plumbing systems to connect two pipes or fittings. Welding neck flanges are specifically designed to be welded to the end of a pipe, providing a strong and secure connection that is less likely to leak than other types of flanges. Our flanges are made from premium-grade materials, ensuring their durability, strength, and reliability.
One of the key advantages of our flanges is their ability to perform effectively in high-pressure and high-temperature environments. Our ANSI B16.5 Class900 Welding Neck Flanges are ideal for use in industries such as oil and gas, chemical processing, and power generation, where the pressure and temperature requirements are significant.
Our flanges are manufactured to the ANSI B16.5 standard, which is an industry-recognized standard that sets out the dimensions, tolerances, material specifications, and testing requirements for flanges. This means that our flanges are in compliance with the strictest quality and performance standards, ensuring that our customers receive a product that will meet or exceed their expectations.
We offer a wide range of ANSI B16.5 Class900 Welding Neck Flanges, each designed to meet specific industry applications. Our flanges are available in various sizes, materials, and finishes to meet the specific needs of our customers. We also offer customization services, allowing our customers to request specific modifications to our flanges to meet their unique requirements.
Our ANSI B16.5 Class900 Welding Neck Flanges are easy to install, requiring only minimal welding and flange alignment. Additionally, our flanges are designed to be corrosion-resistant, reducing the risk of damage over time.
In conclusion, our ANSI B16.5 Class900 Welding Neck Flanges offer a reliable, high-performance solution for connecting pipes and fittings in high-pressure and high-temperature environments. With their superior quality, durability, and affordability, our flanges are an excellent choice for merchants looking for a dependable and cost-effective product. Contact us today to learn more about how our ANSI B16.5 Class900 Welding Neck Flanges can meet your specific industry needs.
1. Introduction: Weld Neck Flanges are flanges that designed to be joined to a piping system by butt welding.
2. Description: Weld neck flange (WN flange) has a neck that can relocated stress of the pipe, so to reduce the pressure that gathered in the flange bottom. It is compatible to the pipelines that works in high or low temperature and bear high pressure.
| 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 | 4.75 | 0.88 | 1.38 | 2.38 | 1.5 | Specified by purchaser | 5 | 3.25 | 4 | 0.88 |
| 3/4 | 5.13 | 1 | 1.69 | 2.75 | 1.75 | Specified by purchaser | 6 | 3.5 | 4 | 0.88 |
| 1 | 5.88 | 1.13 | 2 | 2.88 | 2.06 | Specified by purchaser | 9 | 4 | 4 | 1 |
| 1 1/4 | 6.25 | 1.13 | 2.5 | 2.88 | 2.5 | Specified by purchaser | 10 | 4.38 | 4 | 1 |
| 1 1/2 | 7 | 1.25 | 2.88 | 3.25 | 2.75 | Specified by purchaser | 13 | 4.88 | 4 | 1.13 |
| 2 | 8.5 | 1.5 | 3.63 | 4 | 4.13 | Specified by purchaser | 25 | 6.5 | 8 | 1 |
| 2 1/2 | 9.63 | 1.63 | 4.13 | 4.06 | 4.88 | Specified by purchaser | 36 | 7.5 | 8 | 1.13 |
| 3 | 9.5 | 1.5 | 5 | 4 | 5 | Specified by purchaser | 31 | 7.5 | 8 | 1 |
| 4 | 11.5 | 1.75 | 6.19 | 4.5 | 6.25 | Specified by purchaser | 53 | 9.25 | 8 | 1.25 |
| 5 | 13.75 | 2 | 7.31 | 5 | 7.5 | Specified by purchaser | 86 | 11 | 8 | 1.38 |
| 6 | 15 | 2.19 | 8.5 | 5.5 | 9.25 | Specified by purchaser | 110 | 12.5 | 12 | 1.25 |
| 8 | 18.5 | 2.5 | 10.63 | 6.38 | 11.75 | Specified by purchaser | 175 | 15.5 | 12 | 1.5 |
| 10 | 21.5 | 2.75 | 12.75 | 7.25 | 14.5 | Specified by purchaser | 260 | 18.5 | 16 | 1.5 |
| 12 | 24 | 3.13 | 15 | 7.88 | 16.5 | Specified by purchaser | 325 | 21 | 20 | 1.5 |
| 14 | 25.25 | 3.38 | 16.25 | 8.38 | 17.75 | Specified by purchaser | 400 | 22 | 20 | 1.63 |
| 16 | 27.75 | 3.5 | 18.5 | 8.5 | 20 | Specified by purchaser | 495 | 24.25 | 20 | 1.75 |
| 18 | 31 | 4 | 21 | 9 | 22.25 | Specified by purchaser | 680 | 27 | 20 | 2 |
| 20 | 33.75 | 4.25 | 23 | 9.75 | 24.5 | Specified by purchaser | 830 | 29.5 | 20 | 2.13 |
| 24 | 41 | 5.5 | 27.25 | 11.5 | 29.5 | Specified by purchaser | 1500 | 35.5 | 20 | 2.63 |






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