A105 blind BL flange

A105 blind BL flange belongs to flange pipe fittings, which refers to the pipe fittings with flange (flange or adapter). It can be made by casting, threaded connection or welding. Flange connection refers to a pair of flanges, a gasket and a number of bolts and nuts. The gasket is placed between the two flange sealing surfaces. After the nut is tightened, the specific pressure on the gasket surface reaches a certain value, and the deformation occurs, and the uneven parts on the sealing surface are filled, so that the connection is tight. For the connecting parts which are connected by bolts in two planes and closed at the same time, the BL flange of A105 blind plate can still be connected by flange. The sealing points are added between the BL flanges of A105 blind plate, and then they are fastened with bolts. The BL flanges of A105 blind plate with different pressures have different thicknesses and use different bolts, water pumps and valves. When connecting with pipelines, the parts of these equipment are also made into corresponding flange shapes. A105 blind flange BL in a certain field and industry can show a good role and value, give full play to a certain role. In the pipeline connection, it has certain performance and advantages, and plays an important value and trend.