1.SUS304 Blind Flange 2.Type:Blind Flange 3.Material:304,304L,316,316L,321 4.Size: ... 0.5"-48" 5.Pressure:5K-40K 1. SUS304 Blind Flange2. Material:Stainless Steel:such as A105,A105N,A106,201 ... . Size:1/2"-48"5. Type:Slip on flanges, Blind flanges, Spectacle blind flanges,Lap joint flanges, Plate flanges,etc. 6. Pressure ... .21.We warmly welcome you visit us any time ! SUS304 Blind Flange