Flanges, also known as flange disks or rim pieces, are components that connect pipes together, fitting at the pipe ends. They feature holes for bolts, allowing two flanges to be tightly fastened. Sealing is achieved by inserting a gasket between the flanges. Flanged pipe fittings refer to fittings equipped with flanges (either rim pieces or discs), which can be cast, threaded, or welded. A flange joint consists of a pair of flanges, a gasket, and several bolts and nuts. The gasket is placed between the sealing surfaces of the flanges, and after the nuts are tightened, the gasket deforms and fills in the uneven areas of the sealing surface, ensuring a tight and leak-proof connection. Some pipe fittings and equipment come with built-in flange disks, which also fall under flange connections. Flange connections are a crucial method for pipeline construction.
Flange connections are convenient to use and can withstand high pressure. They are extensively used in industrial piping systems. At home, with smaller pipe diameters and low pressure, flange connections are not visible. In boiler rooms or production sites, however, you'll find flange-connected pipes and equipment everywhere.
In layman's terms, the function of a flange is to secure and seal the connection points of pipe fittings.Flanges, also known as flange discs or hubs, are components used to connect pipes together at their ends. They feature holes for bolts, allowing two flanges to be securely fastened. A gasket is placed between the flanges for sealing. Flanged pipe fittings are pipe components equipped with flanges (either hubs or discs), which can be cast, threaded, or welded together. A flange joint consists of a pair of flanges, a gasket, and several bolts and nuts. The gasket is positioned between the sealing surfaces of the flanges, and when the nuts are tightened, the surface pressure on the gasket reaches a certain level, causing it to deform and fill the uneven areas of the sealing surface, ensuring a tight and leak-proof connection. Some pipe components and equipment come with built-in flange hubs, which also fall under flange connections. Flange connections are a crucial method of pipe construction.
Flange connections are convenient to use and can withstand high pressure. They are widely used in industrial pipelines. At home, with smaller pipe diameters and low pressure, flange connections are not visible. However, in boiler rooms or production sites, you'll find flange-connected pipelines and equipment everywhere.
In layman's terms, the function of a flange is to secure and seal the connection point of piping components.
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