Product Name: Figure-8 Blind Flange, Figure-8 Blank
Standard: ASME B16.48
Material: ASTM A350 LF2
Size: 8 Inch, DN200
Pressure Rating: Class 900 LB
Facing: RTJ
Source: https://www.landee.cn/figure-8-blind-flange-asme-b16-48-a350-lf2-8-inch-900-lb.html