2023-12-19
There are several types of Stainless Steel Flanges commonly employed in piping systems, each serving specific purposes:
Weld Neck Flanges: These flanges are designed to be butt-welded to pipes, offering high structural strength and stress distribution. They are suitable for high-pressure and extreme temperature applications.
Slip-On Flanges: Easy to align and install, slip-on flanges slide over the pipe and are then welded in place. They are commonly used for low-pressure applications.
Socket Weld Flanges: These flanges have a socket-like design where the pipe fits into the flange before welding, ensuring a strong connection. They are ideal for smaller-sized pipes and high-pressure applications.
Threaded Flanges: Threaded flanges have internal threads that match the pipe's external threads, allowing for easy assembly without welding. They are suitable for low-pressure applications.
Blind Flanges: Used to close the end of a piping system, blind flanges do not have a bore and are bolted to the end of the pipe. They are commonly employed to block off sections of piping systems or vessels.
Lap Joint Flanges: These flanges consist of two parts – a stub end and a loose backing flange. They are used in systems requiring frequent dismantling and alignment adjustments.
Each type of Stainless Steel Flange has its own advantages and is chosen based on factors like pressure, temperature, pipe size, and specific requirements of the piping system.