Pipe Standard And Piping Information

Blind Flange Class 300
Reference : ANSI ASME B16.5 Flanges
Size NPS : 3 1/2″
Size DN : 90 mm.
Blind Flange Thickness : 28.6 mm.
Weight : 9.6 kg.
StudBolt
Size : 3/4″ UNC Or (M20) x 110 Long
No. of Bolts : 8 EA.
Holes Diamater : 22.225 mm.