The ANSI flange is an essential component in piping systems, designed to provide a reliable and leak-proof connection between different piping sections. Manufactured according to the American National Standards Institute (ANSI) specifications, these flanges are widely used in various industries, ensuring compatibility and safety in fluid and gas transfer applications. Our ANSI flanges are crafted with precision, meeting rigorous quality standards to provide durability and performance in demanding environments.
| Specification | Details |
|---|---|
| Standard | ANSI B16.5, ANSI B16.47 |
| Material | Stainless Steel, Carbon Steel, Alloy Steel |
| Size Range | 1/2" to 24" (custom sizes available) |
| Pressure Ratings | 150#, 300#, 600#, 900#, 1500# |
| Finish | Smooth, Black, or Hot-Dip Galvanized |
The versatility of the ANSI flange makes it suitable for a wide range of applications, including:
Choosing our ANSI flanges offers several advantages:

As a leading supplier of ANSI flanges, we pride ourselves on our commitment to quality and customer satisfaction. Our extensive experience in the industry has equipped us with the knowledge and expertise to meet the diverse needs of our clients. We understand the importance of reliable connections in your piping systems, and we strive to deliver products that exceed expectations. Our focus on innovation and continuous improvement ensures that we stay at the forefront of the industry, providing you with the best solutions for your applications.
ANSI flanges are designed according to the specifications set by the American National Standards Institute, which ensures compatibility with various piping systems. Other flange standards, such as ASME or DIN, may have different dimensions and pressure ratings.
Yes, we offer custom ANSI flanges tailored to specific project requirements, including unique sizes and materials.
ANSI flanges are commonly available in stainless steel, carbon steel, and alloy steel, each suitable for different applications based on environmental conditions and fluid types.
The appropriate pressure rating depends on the specific operational conditions of your system. It is crucial to consider factors like temperature, media, and system design. Our technical team can assist you in selecting the right rating for your needs.
Yes, we offer global shipping options to ensure that our ANSI flanges reach our international clients promptly and efficiently.