the blind flange also know as bland flange and blank flange in different region of the world. which has no bore, and is used to close piping system. When you open a piping system and Blind flange also permits easy access to a line once it has been closed. The low pressure pipe system be contacted by threaded / screwed. Blind Flange manufacturer Taurus supplies Blind Flanges, Industrial Blind Flanges, in ANSI B16.5, DIN2527(PN6-PN100) etc.