Figure 8 Blind Dimension

Other materials are available on request.

Figure 8 blind dimension.

One is solid disc and the other is hollowed. 1 2 to 60 dn 12mm to dn 1500mm. 304 and 316 stainless steel units are also readily available. And thickness based on flange rating and blind.

Dimensions from spectacle blinds spades and ring spacers you will find in the main menu flanges asme b16 48 covers pressure temperature ratings materials dimensions dimensional tolerances marking and testing for operating line blanks in sizes nps 1 2 nps 24 for installation between asme b16 5 flanges. Find your paddle blind dimensions for o d. A figure 8 blank also called a spectacle blind flange is a pressure retaining plate with one solid end and one open end connected with a web or tie bar. A spectacle blind is basically made up of two metal discs attached to each other by a metal strip as shown in the figure.

The largest inventory of spectacle blinds figure 8 blind blank eye glass blind blank in any size rating or alloy what is a spectacle blind. Dimensions of class 150 rf figure 8 blanks or spectacle blinds as per asme b16 48. Flowell spectacle figure 8 blinds thicknesses are in accordance with api 590 to assure that these units will withstand the temperature and pressure of an ansi rated flange.