A flange, also known as a flange plate or collar, is a crucial component used for connecting pipelines and equipment in various industries. It forms a detachable sealing structure through the combination of bolts and gaskets. Flanges come in different types, including threaded, welded, and clamp flanges, each suited for different applications and pressure levels.
Pipe flanges are used to connect pipe ends, while equipment inlet and outlet flanges facilitate connections between devices, such as gearboxes. Flanges typically feature bolt holes for securely fastening two flanges together. The thickness of flanges and the type of bolts used vary depending on specific application requirements and pressure ratings.
During assembly, a sealing gasket is placed between two flange plates, which are then tightened with bolts. Equipment such as water pumps and valves are designed with flange shapes and specifications tailored to their operational requirements, ensuring safe and effective connections to pipelines. Therefore, flanges serve not only as critical components in pipeline systems but also as vital parts of equipment interconnections.
Due to their excellent overall performance, flanges are widely utilized in foundational engineering sectors including chemical processing, construction, water supply, drainage, petroleum refining, light and heavy industries, refrigeration, sanitation, plumbing, fire protection, electricity generation, aerospace, and shipbuilding.
In summary, flange connections represent a common and essential method for connecting pipelines and equipment, enabling secure and reliable seals and connections.
Post time: Jun-25-2024
