Product Name: ASTM B564 UNS N08825 Weld Neck Flange
Type: Weld Neck Flange
Design Standard: ASME B16.5
Material: ASTM B564 UNS N08825, Inconel Alloy
Size: 16 Inch, DN400
Pressure Rating: Class 300 LB, PN50
Wall Thickness: SCH 80
Facing: Raised Face
Compliance: NACE MR0175, ISO 15156
Source: https://www.landeeflange.com/astm-b564-uns-n08825-wn-flange-asme-b16-5-16-in-cl300-rf.html