Carbon steel stainless steel blind plate

The official name of the blind plate is the flange cover, and some are also called blind flanges or pipe plugs. It is a flange without a hole in the middle and is used to seal the pipe opening. The function is the same as that of the head and cap, except that 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 surfaces, convex surfaces, concave-convex surfaces, tongue-and-groove surfaces and ring connection surfaces. Materials include carbon steel, stainless steel, alloy steel, copper, aluminum, PVC and PPR, etc.       Material     Carbon steel ASTM A105, A350 LF1, LF2, LF3, LF6, CL1/CL2,; A694 F52, F60, F65, F70; A516 Gr. 60, 70; BS-EN 10222-2 P245GH…

Flat Face Flange Socket Weld Flange Blind Flange Butterfly Valve Flange Weld Neck Flange