China Blind flange
PIC-(China Blind flange)
China Blind flange supplier(blind disk) the formal name of flange cover, there are also called is blind flange.Is the middle flange without hole, for sealed pipe plug.Sealing surface sort is more, in the form of a plane, convex and concave and convex surface, grooved surface, RTJ.Material is carbon steel, stainless steel, alloy steel, PVC and PPR and so on.Blind plate look from the exterior, generally divided into blind plate plate plate, 8 characters/board, board, and ring gasket (flashboard and pad ring are blind pass).
Flange cover also called blind flange, flange is an important member of the family.It is mainly a blocking effect, and the nature of the head, tube cap.Appearance is very good, is a piece of steel plate after the car of the front is smooth, hit a circle around the bolt hole, most have a sealing surface.