Socket Weld Joint: Involves fitting a pipe into a socket and welding for a small-diameter, secure connection.
Butt Weld Joint: Formed by directly welding two pipe or fitting ends, creating a strong, leak-resistant link, typically for high-pressure and high-temperature use.
Flanged Joint: Connects pipes by attaching flanges to the ends and bolting them together, providing a robust, detachable connection.
Expansion Joint: An expansion joint is a flexible connection that allows for movement in piping and construction while preventing damage from temperature changes or dynamic forces.
Grooved Joint: Features grooves in the pipe ends, connected with a rubber gasket and coupling, suitable for non-welded, secure connections, commonly found in firefighting and industry.