A blind and Spacer flange is a type of flange that is used to block or isolate a section of piping. It is a solid disc that is fitted between two flanges and is bolted in place.
LINE BLANKS – STANDARD | ANSI/ASME B16.48
| Specification | |
| Sizes | 1/2” to 24” |
| Class | 300, 600, 900, 1500, 2500 Lbs |
| Types | RF, FF, RTJ |
| Material | Carbon steel, Alloy Steel, Stainless steel, Duplex |