The ANSI B16.47 Series A flange is a type of flange designed to accommodate higher pressure and larger bore sizes compared to the ANSI B16.5 standard. The American National Standards Institute (ANSI) B16.47 Series A standard specifies the dimensions, material specifications, and testing requirements for large diameter flanges used in high-pressure applications.
The Series A flanges are typically used in industries such as oil and gas, petrochemical, and power generation, where high pressures and temperatures are common. These flanges are available in sizes ranging from 26 inches to 60 inches and are designed to meet the demanding requirements of large-scale industrial piping systems.
The ANSI B16.47 Series A flange features a raised face and large diameter bolt circle, providing a secure and reliable connection for heavy-duty applications. These flanges are available in various materials, such as carbon steel, stainless steel, and alloy steel, to suit different operating conditions.
One key feature of the Series A flange is its larger flange face and bolt circle diameter, which allows for higher bolt load and better distribution of stress, resulting in improved sealing performance and reduced risk of leakage.
In summary, the ANSI B16.47 Series A flange is a robust and reliable choice for high-pressure and large diameter piping systems, offering superior performance and durability in demanding industrial applications.
