Product Name: ASTM A182 F316L Slip-On Flange
Type: Slip-On Flange
Standard: ASME B16.5
Material: ASTM A182 F316L
Size: DN300, 300 mm, 12 Inch
Pressure Rating: Class 600 LB
Facing: Raised Face (RF)
Source: https://www.landee.cn/astm-a182-f316l-slip-on-flange-asme-b16-5-dn300-cl600-rf.html