China AS Flanges manufacturers Introduction The formal name of Alloy Steel Spectacle Blinds Flanges is flange cover, and some people also call it pipe plug. It is a flange without a hole in the middle, so it can be used to block the pipe mouth. In this case, its function is the same as that of the pipe cap, except that the blind plate seal is a removable device. The flange connection system consists of flanges, gaskets, bolts, and nuts. Good sealing can avoid accidents caused by untight valve closing. Our products are made of carbon steel, stainless steel, alloy steel, copper, aluminum, etc. Features A plate blind is a solid circle with a handle, which is used for systems in isolation under normal conditions. Alloy Steel Spectacle Blinds Flanges are shaped like a figure of eight. One end of the alloy steel Spectacle Blinds Flanges is a blind plate, and the other end is a throttling ring. You can use the blind end when you need to seal; When normal operation is required, you can use the throttling ring end. At the same time, it can also be used to fill the installation gap of the blind plate on the pipeline. In addition, the logo of Alloy Steel Spectacle Blinds Flanges is obvious and easy to identify the installation status.China AS Flanges manufacturers website:http://www.sxforging.com/as-flanges/