Perforated type Blind Raised Face Flange is used to blank off the ends of piping, valves and pressure vessel opening. The Blind Raised Face Flange is a kind of round plate with no centre hole but with all the proper bolt holes. The Blind Raised Face Flange helps in easy access to a line once it has been sealed. Perforated type Blind Raised Face Flange can be availed in various sizes to suit specific requirement.
