Spacer blind flanges (spacer flanges), also known as figure 8 blind flanges, consist of two metal discs connected together by a section of steel shank. Spacer blind flanges are a safety device used to isolate a section of pipe or equipment when it is necessary to inspect or remove it from a piping system. Unlike valves, spacer blind flanges are permanent or long-term isolation devices.
Kingrail Parts is a professional spacer blind flange manufacturer in China. We can supply spacer blind flanges in a variety of sizes and specifications.
Spacer blind flange design and construction
* The flange has two metal discs connected by a solid section or gasket, which is usually a short section of pipe with a hole in the shape of a figure 8.
* One of the discs is solid, while the other has a removable or hinged section that can be rotated to align with or block the opening in the gasket.
