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zk@jkflange.com
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Blind flange

Summary:

Blind flange

Product Details

The official name of blind disk is flange cover, and some are also called blind flange or pipe plug. It is a flange without a hole in the middle, which is used to block the pipe opening. The function is the same as that of the head and the cap, but the blind plate seal is a detachable sealing device, and the seal of the head is not ready to be opened again. There are many types of sealing surfaces, including flat surface, convex surface, concave-convex surface, tongue and groove surface and ring connection surface. Materials are carbon steel, stainless steel, alloy steel, copper, aluminum, PVC and PPR, etc.
In terms of appearance, the blind plate is generally divided into a flat plate blind plate, a figure 8 blind plate, a plug-in plate, and a backing ring (the plug-in plate and the backing ring are blind to each other).

Special-shaped flange