Alloy Steel F22 blind flanges are essential components used in various industrial applications to close the ends of piping systems, valves, and pressure vessel openings. These flanges, made from high-strength F22 alloy steel, are specifically designed to withstand high pressure and temperature conditions. Blind flanges are unique because they do not have a bore, making them ideal for sealing off a pipeline or creating a termination point. The use of F22 alloy steel provides excellent resistance to corrosion, oxidation, and wear, ensuring durability and long-term performance in harsh environments. These flanges comply with ASTM A182 standards, ensuring high-quality manufacturing and reliability in critical applications.
| Property | Details |
|---|---|
| Material | Grade F22 Alloy Steel |
| Standards | ASTM A182, ANSI/ASME B16.5 |
| Type | Blind Flange |
| Dimensions | Custom sizes available |
| Pressure Rating | Class 150, Class 300, Class 600, Class 900, Class 1500, Class 2500 |
| Temperature Rating | Suitable for high-temperature applications |
| Surface Finish | Smooth, precision-machined |
| Installation | Bolted to pipe ends, valves, or vessel openings |
| Applications | Oil & gas, petrochemical, power generation |
| Advantages | High strength, corrosion resistance, easy to install |
| Function | Seals off piping systems and vessel openings |
| Manufacturing | Precision-machined for accurate dimensions |
| Ordering Information | Specify material grade, sizes, pressure class |
| Suppliers | McMaster-Carr, Grainger, Swagelok, Penn Stainless Products |
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