SPECTACLE BLIND (Figure-8 Blind) ASTM A516 Gr.70 RF CL150 – 8” (Face to Face 18mm)
With a practical two-in-one design (open spacer side + solid blind side), the spectacle blind allows quick and safe switching between normal flow operation and full isolation during maintenance, shutdown, or inspection.
Our Spectacle Blind RF Class 150 is a proven and reliable solution for positive line isolation in piping systems. Manufactured from ASTM A516 Grade 70 Carbon Steel, this figure-8 blind is designed to deliver high strength, durability, and dependable performance for industrial service conditions.
Item Attributes
| Material | ASTM A516 Grade 70 Carbon Steel |
| Size | 8 inch |
| Pressure Rating | ASME / ANSI Class 150 (150#) |
| Thickness | 18 mm (face to face) |
| Facing | RF (Raised Face) |
