Flanges, also known as flange disks or rimshafts, are components used to connect pipes together, fitting at the pipe ends. They feature holes for bolts that secure two flanges tightly together. Gaskets are used to seal the space between flanges. Flanges are a type of disc-shaped part commonly used in pipeline engineering and are always used in pairs. In pipeline engineering, flanges are primarily used for connecting pipes. In cases where...

Flange
At the ends where two pipes are connected, install a flange on each. Low-pressure pipes can use threaded flanges, while flanges for pressures above 4 kg should be焊接. Place a sealing washer between the two flanges and then secure them with bolts.
Flanges with different pressures have varying thicknesses and use different bolts.
Pumps and valves, when connected to pipes, the local parts of these equipment are also shaped into corresponding flange patterns, also known as flange connections.
Components that are sealed by螺栓-connection around two planes are generally referred to as "flanges," such as the connections in ventilation ducts. This type of component can be termed "flange-type parts."
A threaded flange is a type of flange. The threaded flange connection structure is an assembly consisting of a pair of flanges, several bolts, nuts, and a gasket.