DN200 (8" NB) ASA300 RF BOSSED SLIP ON FLANGE CS A105N

Flange outside diameter: 381.0mm (O)
Flange thickness: 41.1mm (C)
Flange hub height: 61.9mm (Y)
Pitch Circle Diameter (PCD): 330.2mm (K)
Raised Face Height: 1.5mm (RF)
Bolt Holes: 12 off 25.4mm diameter
Bore Diameter: 221.4mm (B)
Material: Carbon Steel
Grade: A105N
Standards: ASME B16.5
Flange Face: Raised Face
Certification Available: 3.1 BS EN 10204 Material Certification

Alternative terminology:
Slip on Flange, Weld on, Carbon Steel, Raised Faced, ASA 300LB, SOB