This 4-inch blind flange is engineered for robust performance in demanding piping systems. Manufactured to meet stringent ASME B16.5 standards, it provides a reliable and secure closure for pipelines and pressure vessels. The ASTM A105N carbon steel construction ensures strength and durability, while the FBE lining offers exceptional protection against corrosion and chemical attack.
Key Specifications
| Size |
4 Inch |
| Flange Type |
Blind Flange |
| Standard |
ASME B16.5 |
| Pressure Class |
Class 150 |
| Facing |
Flat Face (FF) |
| Material |
ASTM A105N Carbon Steel |
| Lining |
FBE (Fusion Bonded Epoxy) |
Application & Use
This blind flange is typically used to seal off the end of a pipe or vessel opening, allowing for future connections or maintenance access. The FBE lining makes it suitable for applications involving corrosive fluids or environments, such as in the oil and gas, chemical processing, and water treatment industries. It is rated for Class 150 service, indicating its ability to withstand pressures up to 150 PSI at specified temperatures.
Condition & Availability
Generally available as a new product. Please confirm lead times and current inventory with the supplier.
