Blind Flange Blind Flange, ANSI Class 900 – Coastal Flanges April 11, 2021 Posted by PipeAdmin 11 Apr Nominal Pipe Size (NPS): 1/23/411-1/41-1/222-1/23456810121416182024 Outside Diameter (O): 4.75 Thickness (T): 0.88 Raised Face Diameter (R): 1.38 Approximate Weight (lbs): 4 Bolt Circle (C): 3.25 Number of Holes: 4 Diameter of Holes: 0.88 [hoops name=”footer-coastal-flange-contact”]
