Blind Flanges:
Blind flanges are flanges without a bore. It is used to close off the ends of a piping system and/or a pressure vessel opening. It also permits easy access to the interior of a line or vessel once it has been sealed and must be reopened. Features Specifications: blind flange

 

Specification:
1) Size: 1/2 - 24"
2) Pressure class: 150 - 2, 500lbs
3) Facing: RF / FF / RTJ
4) Material: Stainless steel, Carbon steel, Alloy steel
5) We can supply flanges according to customers' needs
6) ANSI B16. 5/DIN/JIS/UNI/BS/GB
7) Big size flange: ASME B16.47