ANSI B16.5 Stainless Steel flange features

　　ANSI B16. 5 Flanges are used to connect pipes and other fittings in a wide range of industrial and commercial applications, including power plants, oil and gas refineries, chemical plants, and other environments that require high-pressure and high-temperature capabilities.

　　ANSI B16.5 steel flange production process: sawing, heat treatment, forging, and machining;

　　1: ANSI B16.5 steel flange with the neck is connected to the pipe end. Mainly connect pipes to pipes.

　　2: there are holes on the American standard flat welding flange with a neck, which can be threaded with bolts and a gasket so that the two flanges are closely connected.

　　3: ANSI B16.5 steel flange connection refers to a pair of flanges, a gasket, and a number of bolts and nuts.

　　4: the gasket is placed between the two flange sealing surface, tightening the nut, the specific pressure on the surface of the gasket reaches a certain value after deformation, and fill the uneven sealing surface so that the connection is tight without leakage. A flange connection is a detachable connection. The connected parts can be divided into container flange and pipe flange. A flat welding flange with the neck is suitable for steel pipe connection with nominal pressure not exceeding 2.5mpa.

　　5: ANSI B16.5 steel flange for flange and pipe welding, it has reasonable structure, strength and stiffness is large, withstands high temperature and high pressure and repeated bending and temperature fluctuations, reliable sealing. A flat welding flange with a neck with a nominal pressure of 0.25 ~ 2.5MPa adopts a concave and convex sealing face.

　　ANSI B16.5 steel flange is parts that connect pipes to pipes and are attached to pipe ends. American standard butt welding flanges are forged and cast in two ways.can be divided into butt welding flanges with neck and without neck.steel flange consists of two flanges with flange pads bolted together to complete the connection. American standard flanges have holes and bolts to hold the two flanges together.