Product Name: Inconel Alloy Weld Neck Flange
Type: Weld Neck (WN) Flange
Standard: ASME B16.5
Material: ASTM B564 UNS N08825
Size: 16 Inch (DN400)
Pressure Rating: ASME Class 300 LB
Schedule: SCH 80
Facing: Raised Face (RF)
Compliance: NACE MR0175 / ISO 15156
Source: https://www.landee.cn/inconel-alloy-wn-flange-astm-b564-uns-n08825-16-in-300-lb.html