Butt welding flange is mainly used to connect pipes with each other. According to the structural type, there are integral flange, looper flange and threaded flange. Common integral flanges include flat welding flange and butt welding flange. Butt welded flanged fittings are those with flanges (lugs or lugs). It can be cast, threaded or welded. Flange connection refers to a pair of flanges, a gasket and several bolts and nuts. There are holes on the flange, which can be threaded with bolts to connect the two flanges tightly, and the flanges are sealed with gaskets. According to the connected parts, it can be divided into container flange and pipe flange

stainless steel flange butt welding flange belongs to flange pipe fittings, which refers to pipe fittings with flange (flange or adapter). It can be cast, threaded or welded. Flange connection refers to a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the two flange sealing surfaces. After tightening the nut, the specific pressure on the gasket surface will deform after reaching the determined value, and fill the uneven parts on the sealing surface to make the connection tight. Flange connection is a detachable connection. There are holes on the flange, which can be threaded with bolts to connect the two flanges tightly, and the flanges are sealed with gaskets. According to the connected parts, it can be divided into container flange and pipe flange. According to the structural type, there are integral flange, looper flange and threaded flange. Common integral flanges include flat welding flange and butt welding flange