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ReflowX SKU: REF-PPFXXWNX0112474
This is a high-quality 4" Weld Neck Flange, manufactured according to ASME B16.5 standards and designed for Class 600 pressure ratings. Constructed from Inconel 625 (ASTM B564 UNS N06625), this flange offers exceptional resistance to corrosion and high temperatures, making it ideal for demanding applications. It is also compliant with NACE MR0175/ISO15156 standards for sour gas environments.
The raised face (RF) provides a reliable sealing surface, ensuring leak-free performance.
| Size | 4 Inch |
| Class Rating | 600 |
| Connection Type | Weld Neck (WN) |
| Flange Face | Raised Face (RF) |
| Material | Inconel 625 (ASTM B564 UNS N06625) |
| Wall Thickness | Schedule 10S |
| Standard | ASME B16.5 |
| NACE Compliance | MR0175 / ISO15156 |
This flange is typically used in high-pressure, high-temperature, and corrosive environments, such as those found in the chemical processing, oil and gas, and marine industries. The Inconel 625 construction makes it suitable for handling aggressive fluids and gases, while the weld neck design provides a strong and reliable connection to piping systems.
Please contact us for current availability and lead times. We offer a range of testing and certification options to meet your specific requirements. All flanges are inspected to ensure they meet the highest quality standards.
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