ASTM A105 Figure 8 Blind Flange, ASME B16.48, 4 Inch, 150 LB

These forged carbon steel figure 8 blind flanges meet ASME B16.48 specifications for positive pipeline isolation. Made from ASTM A105 material, the 4 inch (DN100) spade design handles Class 150 LB (PN20) pressure ratings with a flat face finish. The dual-configuration flange allows quick switching between open flow and positive shutoff in maintenance operations.

Tags:

• ASTM A105 Blind Flange
• ASME B16.48 Blind Flange
• Figure 8 Blind Flange
• 4 Inch Blind Flange
• Class 150 LB Blind Flange

Product Name: ASTM A105 Figure 8 Blind Flange
Type: Figure 8 Blind Flange/Spade Flange
Design Standard: ASME B16.48
Material: ASTM A105, Forged Carbon Steel
Size: 4 Inch, DN100
Pressure Rating: Class 150 LB, PN20
Facing Type: Flat Face
Surface Treatment: Black Paint