DN100 flange price

In industrial piping systems, the DN100 flange stands as a critical component for secure and reliable fluid transmission. As a standard flange size, it plays a pivotal role in connecting pipes, valves, and other equipment, ensuring tight sealing and efficient operation across various industries. The price of a DN100 flange can vary significantly, influenced by factors such as material, manufacturing process, and market demand. Understanding these elements is essential for businesses seeking to optimize their procurement decisions.

What is a DN100 flange? A DN100 flange is a circular flange with a nominal diameter of 100 millimeters, designed to connect two pipes or fittings. It features raised or flat faces with bolt holes for secure fastening. This type of flange is widely used in industries like water treatment, oil and gas, and chemical processing, where consistent fluid flow is paramount. The DN100 flange's design ensures compatibility with standard pipe sizes, making it a versatile choice for various applications.

Specifications and Standards The DN100 flange adheres to international standards to ensure uniformity and safety. Common standards include ASME B16.5 (American Society of Mechanical Engineers) and ISO 7005-1 (International Organization for Standardization). These standards define dimensions, pressure ratings, and material requirements. For example, the ASME B16.5 standard specifies different pressure classes (e.g., Class 150, Class 300) for various applications. The material of the DN100 flange, such as carbon steel or stainless steel, is chosen based on the fluid's properties and operating conditions. Proper adherence to these standards guarantees the flange's performance and longevity.

Common Applications The DN100 flange is integral to numerous industrial processes. In water supply systems, it facilitates the connection of main pipelines to residential or commercial buildings. In the oil and gas sector, it is used in pipelines for transporting crude oil or natural gas, where high-pressure resistance is crucial. Additionally, in chemical plants, it connects reactors and storage tanks, ensuring safe handling of corrosive substances. The flange's robust construction and sealing capabilities make it suitable for both high and low-pressure applications, enhancing operational efficiency.

Quality and Certifications The quality of a DN100 flange directly impacts its performance and lifespan. Manufacturers like Jianing Forging employ advanced forging techniques to produce flanges with high strength and durability. Materials like ASTM A105 carbon steel or 304/316 stainless steel are commonly used, offering resistance to corrosion and wear. Certifications such as ISO 9001 (quality management) and API 5L (pipeline systems) validate the flange's compliance with industry standards. These certifications assure customers of the product's reliability and safety, reducing the risk of leaks or failures in critical systems.

Factors Influencing the Price The price of a DN100 flange is not fixed and depends on several variables. The primary factor is the material: carbon steel flanges are generally more affordable than stainless steel ones. The manufacturing process, including forging, machining, and finishing, also affects the cost. For instance, hot forging is more cost-effective for large quantities, while CNC machining is used for precision flanges. Additionally, the quantity ordered and the delivery location influence the final price. Customization, such as special dimensions or coatings, may add to the cost. Understanding these factors helps businesses budget effectively and select the most suitable flange for their needs.

How to Choose the Right DN100 flange When selecting a DN100 flange, consider the operating conditions, such as pressure and temperature. For high-pressure applications, choose a flange with a higher pressure class. The fluid's chemical properties are also critical; for corrosive fluids, stainless steel flanges are preferable. Additionally, check the flange's compatibility with existing piping systems to avoid installation issues. Consulting with a reputable manufacturer, like Jianing Forging, can provide expert guidance on the best flange for specific applications.

If you are looking to purchase DN100 flanges for your industrial projects, it's essential to work with a reliable supplier who can provide high-quality products at competitive prices. At Jianing Forging, we specialize in manufacturing DN100 flanges that meet international standards and are tailored to your specific requirements. Contact us today to get a customized quote and learn more about our product offerings. Let us help you find the perfect DN100 flange for your needs.